Doodle earns its reputation for one job: finding a time when a group can meet. Past that job, its scheduling feels thin, and its free plan caps you at one active poll with a 10-slot limit. I tested eight alternatives against that gap, from Lunacal’s branded, content-rich booking pages to Cal.com’s open developer stack, to find which one actually replaces what Doodle can’t do. Calendly’s 2024 State of Meetings Report found that 45% of professionals spend at least three hours a week just coordinating meetings, which is exactly the overhead a better booking page and automated rules are supposed to remove.
Which Doodle Alternative Should You Use for Appointment Scheduling?
Doodle Alternatives at a Glance: Best Scheduling Software by Use Case
| Tool | Best For | Starting Price | Standout Trade-off |
|---|---|---|---|
| Lunacal | Branded pages for small teams | $9/user/month | No native group-poll voting |
| Calendly | Widest invitee recognition | Free; $10/seat/month | Free plan: one event type only |
| Cal.com | Developers, self-hosting | Free; $12/user/month | Configuration-heavy for beginners |
| Acuity Scheduling | Service businesses selling packages | $16/month | Entry tier caps at 1 calendar |
| Setmore | Usable free tier with payments | Free; $5/user/month | Only 1 reminder on Free plan |
| Picktime | Very low-cost multi-location booking | Free; $3/user/month | Interface feels dated |
| YouCanBook.me | Simple Google Calendar overlay | Free; $9/month | Limited branding on lower tiers |
| vcita | All-in-one CRM plus scheduling | $35/month/seat | Priced well above pure schedulers |
Doodle Alternatives Compared by Scheduling Workflow and Booking System Fit
| Tool | Group scheduling | Payments | Branding/customization | Best team size |
|---|---|---|---|---|
| Lunacal | Group bookings, capacity limits | Stripe, PayPal, packages | Full page content, custom domain (plan-gated) | Solo to small team |
| Calendly | Group events, round robin | Stripe, PayPal on Standard+ | Limited on Standard tier | Small to mid-size |
| Cal.com | Round robin, collective events | Stripe, PayPal | Branded pages on Teams+, self-hostable | Technical teams, any size |
| Acuity Scheduling | Class capacity, waitlists | Stripe, Square, PayPal, Venmo | Custom CSS on Premium only | Solo to mid-size service business |
| Setmore | Class bookings, team calendars | Built-in payments, deposits on Pro | Branded page, logo removal on Pro | Small team, up to 4 free |
| Picktime | Classes, multi-location, round robin on Pro | PayPal, Stripe, Square (paid tiers) | Booking page customization, no custom domain | Micro business, multi-location |
| YouCanBook.me | Group sessions on paid tiers | Stripe on paid tiers | Colors and logo; deeper theming limited | Solo to small team |
| vcita | Staff scheduling, room/equipment booking | Invoicing, recurring billing built in | Client portal branding, CRM-level customization | Small business wanting a full back office |
References: Lunacal pricing · Calendly G2 reviews · Cal.com pricing · Acuity Scheduling G2 reviews · Setmore pricing
In-Depth Reviews of the Best Doodle Alternatives
Lunacal
Lunacal is scheduling software built around the idea that a booking page should look like part of your business rather than a generic calendar link, with payments, packages, and team routing available once you need them.
Who is Lunacal best for?
Small and mid-sized businesses that want a booking page with real content, custom branding, and a payment flow attached, not just an open time slot. It fits owner-operators and small teams more than large enterprises.
Who should avoid Lunacal?
Anyone who only wants an anonymous, one-click “find a time” link with zero setup, or a team that specifically needs Doodle’s group-poll voting format for informal availability collection, should look elsewhere.
Features
Booking page content
What stood out when I built a page was how much I could add before the calendar even shows up: an About section, FAQs, testimonials, and video. For a consultation-style business, that context does real work, since prospects arrive at the calendar already knowing what the call covers.
The homepage sets the tone for how much of this is baked in rather than bolted on.
Payments and packages
Connecting Stripe took a few minutes, and I was able to set a service to require full payment or a deposit before the slot confirms. Multi-session packages were the more useful piece for me: a client buys five sessions once and draws them down from the Client Portal, instead of a business re-invoicing every visit.
Team scheduling
Round robin and collective scheduling live on the Teams plan, and setup was more guided than I expected, mostly picking which staff belong to which service. AppSumo’s review summary for Lunacal highlights praise for its UI design, conferencing integrations, and customization options, which lines up with how straightforward the team setup felt in testing.
Reminders and workflows
Email and SMS reminders and multi-step follow-up workflows can be attached to any event type. I set up a simple pre-appointment reminder plus a post-appointment thank-you email, and both fired correctly without needing a separate automation tool.
Custom domain and branding
On the Teams and Enterprise plans you can point a custom domain at your booking page and send confirmation emails through your own SMTP, so the experience doesn’t revert to a third-party identity after checkout. This isn’t included on every plan, so confirm it against your current tier before assuming it’s automatic.
The support and setup experience gets called out directly in AppSumo feedback on Lunacal, which is worth seeing for yourself below.
Pros
- Booking pages carry real decision-making content instead of a bare calendar grid, which reduces pre-booking questions.
- Packages and subscriptions handle repeat-client revenue without a separate invoicing tool.
- Round robin and collective scheduling scale the same product from solo use into a small team without switching platforms.
- AppSumo lists Lunacal at 4.73 out of 5 stars across 127 reviews, with customization and UI design as the most repeated praise.
Cons
- There’s no native group-poll format for collecting availability from many people at once, so teams that specifically want that Doodle-style workflow need a different tool.
- Custom domains and full branding removal are gated to higher plans, not included at the entry tier.
- The library of native CRM integrations is smaller than an established player like Calendly.
Pricing
Standard — $9/user/month
- Unlimited calendars and services
- Stripe and PayPal payments
- Text and email reminders
- Customizable booking page
Teams — $15/user/month
- Everything in Standard
- Team scheduling with round robin
- Multi-session packages
- Webhooks
Enterprise — $25/user/month
- AI voice agent
- Dedicated account manager
- Complete branding options
- Premium support and onboarding
Annual billing saves roughly 10% on every tier. Pricing checked on 8 September 2026 against Lunacal pricing.
Calendly
Calendly is the name most people already recognize in scheduling, built around fast one-on-one and team booking links with a large integration catalog.
When should you choose Calendly?
Teams that need instant invitee familiarity and a wide roster of native CRM and video integrations, especially sales and recruiting teams routing meetings across several reps, get the most out of Calendly.
When is Calendly a poor fit?
A business that wants a richly branded, content-heavy booking page will find the Standard tier’s customization thin, and a solo user on the free plan is capped at one event type and one connected calendar.
Features
The homepage still leads with the same one-link pitch that made Calendly popular.
Event types
Setting up a new event type took under a minute, and the free plan is genuinely usable for a single person doing one kind of meeting. Once I needed a second event type, though, I hit the free-plan wall immediately.
Round robin routing
On the Teams plan, round robin and lead qualification routing distribute inbound bookings across reps automatically. I found a Reddit thread where a user reported booking confirmations never arriving and leading to real no-shows, which is a reminder to double-check your confirmation email deliverability during setup, not just the routing logic.
Reminders and no-show reduction
A Trustpilot review I read described daily booking limits as the feature that kept a calendar from turning into back-to-back Zoom calls, which matches how I used the daily-cap setting during testing to protect focus time.
Integrations
Calendly connects to Salesforce, HubSpot, Marketo, and dozens of smaller tools without needing Zapier as a middle layer for the most common CRM syncs. That breadth is still Calendly’s clearest edge over newer entrants.
Notetaker and AI assistant
The newer Notetaker feature records and transcribes meetings booked through Calendly, and a beta AI assistant called Callie handles some scheduling questions automatically. Both are recent additions and worth testing against your actual meeting volume before relying on them.
Pros
- Near-universal invitee recognition means fewer people ask “what is this link” before booking.
- Round robin and Salesforce-grade routing on the Teams plan suit sales and recruiting handoffs well.
- A Trustpilot reviewer specifically credited reminder automation with cutting no-shows once they upgraded off the free plan.
Cons
- The free plan’s single event type and single calendar connection make it a short-lived option once a business needs more than one meeting type.
- A Reddit user reported missing confirmation emails causing no-shows, a reliability issue worth testing against your own email setup before rolling it out.
- Branding customization stays basic until you’re paying for Teams or Enterprise.
Pricing
Free — $0
- One event type, one calendar connection
- One-on-one scheduling only
Standard — $10/seat/month (annual), $12 monthly
- Unlimited event types and calendar connections
- Stripe and PayPal payments
- Automations and reminders
Teams — $16/seat/month (annual), $20 monthly
- Round robin and team scheduling
- Salesforce sync and lead routing
- Centrally managed event types
Enterprise — from $15,000/year
- 50-seat minimum
- SSO/SAML, audit logs, domain control
Pricing checked on 8 September 2026 against Calendly pricing.
Cal.com
Cal.com is the open-source-rooted scheduler built for developers and technical teams that want to self-host, extend the API, or run scheduling logic they fully control.
Which teams benefit most from Cal.com?
Development teams and technical founders who want an open API, self-hosting as an option, and deep workflow customization get the most value, especially if engineering resources are already available in-house.
Who needs an alternative to Cal.com?
A non-technical small-business owner who wants a booking page ready in minutes, without touching configuration screens or documentation, will likely find Cal.com more setup than they need.
Features
The homepage makes the developer-first framing clear before you even sign up.
Calendar sync
Connecting Google Calendar during testing was clean, and availability updated within seconds of blocking time on the source calendar. A G2 review confirms this matches broader user experience, describing Cal.com as syncing seamlessly with Google Calendar.
API and self-hosting
A Trustpilot review I found praised Cal.com’s API-first infrastructure directly, which matched my own experience wiring a custom booking flow through their documented endpoints rather than fighting an opaque settings UI.
Routing forms and workflows
Routing forms on the Teams plan qualify a lead before showing a calendar, similar to what Calendly offers, but with more control over the underlying logic since the forms are configurable at the API level.
Team and collective events
Managed event types let an admin push a scheduling configuration to every team member at once, which saved real setup time once I had more than three people on a shared event.
Pros
- Free plan includes unlimited event types and calendars for one user, more generous than most free tiers on this list.
- Self-hosting is a real option, not just a marketing line, for teams that need to keep data in their own infrastructure.
- A Trustpilot reviewer specifically praised the API-first approach, which matches how quickly I could extend a standard booking flow.
Cons
- Configuration depth means a longer setup curve for anyone without technical comfort.
- A Trustpilot review noted billing issues can turn time-sensitive, though the reviewer said support resolved theirs quickly.
- Branded, content-rich booking pages are less of a focus than on Lunacal or Acuity; the product leans functional over polished by default.
Pricing
Free — $0
- 1 user, unlimited event types and calendars
- Stripe and PayPal payments
Teams — $12/user/month (billed yearly)
- Round robin, managed and collective event types
- Routing forms and booking analytics
- Branding removal
Organizations — $28/user/month (billed yearly)
- Unlimited sub-teams, custom routing
- SAML SSO, SCIM provisioning
- SOC 2, HIPAA, ISO 27001 compliance options
Enterprise — custom pricing
- Dedicated onboarding and engineering support
- SLA guarantees
Pricing checked on 8 September 2026 against Cal.com pricing.
Acuity Scheduling
Acuity Scheduling, now part of Squarespace, is built for service businesses that sell appointments, packages, and memberships rather than free meetings.
What does Acuity Scheduling suit best?
Service-based businesses like clinics, salons, tutors, and consultants that need intake forms, payment collection, and package or membership sales tied directly to the booking step benefit most from Acuity.
Where does Acuity Scheduling fall short?
The entry Starter tier limits you to one bookable calendar, so any business with more than one staff member outgrows it quickly, and there is no permanent free plan, only a 7-day trial.
Features
The homepage leads with the intake-plus-payment framing that defines Acuity’s positioning.
Intake forms
Custom client forms attach directly to a service, so a client fills in medical history or project details before the appointment shows on your calendar. I found a Reddit post arguing Acuity makes client account access too manual to manage across multiple form-heavy bookings, which is worth checking against your own client volume.
Calendar sync
Apple, Google, and Outlook sync worked reliably during testing, with no double-booking across a two-way connected calendar. A Trustpilot reviewer said Acuity’s calendar sync stayed reliable once connected, which lines up with what I saw.
Packages and memberships
Standard tier and above let you sell packages, memberships, and gift certificates directly from the booking page, which is the feature that pushes Acuity past a basic scheduler for studios and clinics with repeat clients.
Waitlists
An appointment waitlist automatically offers an open slot to the next person in line when someone cancels, which recovered a cancellation slot within minutes during my test run rather than leaving it empty.
Pros
- Intake forms and payments are treated as core scheduling steps, not bolt-ons, which suits regulated or consultation-heavy businesses.
- A Trustpilot reviewer specifically praised reliable calendar sync, which matched my own connection test.
- Packages, memberships, and gift certificates are available from the Standard tier, useful for studios with repeat clients.
Cons
- The Starter plan’s single-calendar limit means any team beyond one provider needs Standard or higher immediately.
- A Reddit user described client account access as too manual across multiple bookings, worth testing if your business relies on returning-client history.
- No permanent free plan, only a 7-day trial before you need a card on file.
Pricing
Starter — $16/month (annual), $20 monthly
- 1 bookable calendar
- Payment processing via Stripe, Square, PayPal, Venmo
- Custom client forms
Standard — $27/month (annual), $34 monthly
- Up to 6 calendars
- Text reminders, appointment waitlist
- Sell memberships, packages, gift certificates
Premium — $49/month (annual), $61 monthly
- Up to 36 calendars
- AI Booking Assistant, HIPAA BAA available
- Custom API and CSS, logo removal
Pricing checked on 8 September 2026 against Acuity Scheduling pricing.
Setmore
Setmore is a straightforward booking tool with an unusually functional free tier, built for small teams that want payments and reminders without committing to a paid plan on day one.
Is Setmore right for your business?
Small teams of up to four people who want built-in payment acceptance, a branded booking page, and mobile apps on a genuinely free plan get real value from Setmore before ever paying.
When should you skip Setmore?
A team that needs more than one reminder per booking, two-way calendar sync, or recurring appointments will hit the free plan’s limits fast and need to move to Pro, and financial reporting stays thin even on paid tiers.
Features
The homepage still centers the free-forever framing that sets Setmore apart from most of this list.
Free tier payments
Setting up Stripe on the free plan took a few minutes, and I could accept both online and in-person payments without hitting a paywall, which is unusual among the free tiers I tested.
Calendar sync
Two-way calendar sync is a Pro-only feature. A Trustpilot review I found on Setmore’s UI changes complained that a redesign shipped while older bugs still lingered, which is worth checking against release notes if UI stability matters to your team.
Support during setup
A Trustpilot reviewer specifically praised quick, courteous support during setup, which matched my own experience getting a payment-flow question answered same-day through chat.
Video appointments
Pro plan video appointments generate a join link automatically on booking confirmation, useful for consultation-style services that mix in-person and remote sessions without a separate video tool.
Pros
- The free plan supports up to 4 users with real payment acceptance, not just a trial.
- A Trustpilot reviewer praised fast, courteous support during setup, matching my own support experience.
- Pro plan pricing at $5/user/month annually undercuts most of this list for teams that need SMS reminders and 2-way sync.
Cons
- The free plan allows only one reminder per booking, thin for businesses fighting no-shows.
- A Trustpilot reviewer complained about a UI redesign shipping while older issues persisted.
- Financial and business reporting stay basic even on the Pro plan compared to Acuity or vcita.
Pricing
Free — $0/user/month
- Up to 4 users
- Unlimited appointments, branded booking page
- 1 email reminder, basic integrations
Pro — $5/user/month (annual), $12 monthly
- Unlimited users
- SMS reminders, 2-way calendar sync
- Recurring appointments, video appointments, API access
Enterprise — custom
- Custom solutions for larger organizations
Pricing checked on 8 September 2026 against Setmore pricing.
Picktime
Picktime is a low-cost booking tool aimed at businesses running multiple locations, resources, or class formats on a tight budget.
What does Picktime suit best?
Micro and small businesses managing several locations or bookable resources on a very limited software budget, where per-user cost matters more than a polished interface, are the clearest fit.
Who should avoid Picktime?
A business that wants its booking page to feel like a considered piece of its brand should look elsewhere; the interface reads more utilitarian than most tools on this list.
Features
Multi-location and resource booking
Setting up a second location and assigning specific resources to it was quick, and the free plan already supports two locations and two classes, which is more generous than most competitors’ free tiers.
Round robin on Pro
Round robin assignment, waitlists, and booking approvals arrive on the Pro plan, aimed at businesses that have grown past a single provider per location.
Support
Several reviewers on comparison sites single out Picktime’s support as a standout strength relative to its price point, and that tracked with a quick response I got when testing a setup question through chat.
Pros
- Free plan covers 3 users, 3 resources, and 2 locations, generous for the price point.
- Paid tiers stay inexpensive even at scale, with Pro dropping to $2.25 per user for 10 or more seats.
- Support quality is frequently cited as a strength in third-party comparisons despite the low price.
Cons
- The interface and booking page feel less modern than Calendly, Cal.com, or Lunacal, which can undercut a professional first impression.
- Setup for services, embedding, and page design takes longer than the plan’s low price might suggest.
- No custom domain option, so the booking experience stays visibly tied to Picktime’s own domain.
Pricing
Free — $0
- 3 users, 3 resources, 2 locations, 2 classes
- Unlimited appointments, PayPal payments
Starter — $3/user/month (billed annually, 3 users minimum)
- SMS notifications, Stripe and Square payments
- Two-way calendar sync, recurring bookings
Pro — $2.25/user/month (billed annually, 10 users minimum)
- 10 resources, unlimited locations and classes
- Round robin, waitlist, booking approvals
- SSO, 100+ Zapier integrations
Pricing checked on 8 September 2026 against Picktime pricing.
YouCanBook.me
YouCanBook.me is a lightweight overlay on your existing Google or Outlook calendar, built for people who want a booking page without learning a new system underneath it.
Who is YouCanBook.me best for?
Individuals and small teams who already live inside Google Calendar and want a booking page layered directly on top of it, with minimal new workflow to learn, are the best fit.
When is YouCanBook.me a poor fit?
A business planning to grow into packages, memberships, or heavy branding will find the paid tiers thinner on those fronts than Lunacal or Acuity, and several reviewers report cost increasing noticeably after initial signup.
Features
Calendar-first setup
Setup felt closer to configuring a calendar rule than building new software: connect Google Calendar, set your rules, and the booking page reflects live availability immediately. Reviewers on G2 most often cite this two-way Google Calendar connection as the platform’s single biggest strength.
Booking page customization
Custom colors, backgrounds, and logo placement are available starting on the Individual plan, though deeper page content like testimonials or embedded video isn’t part of the product’s focus.
Automated workflows
The Professional plan adds automated workflows and unlimited custom booking-form questions, useful once you need different intake information per event type rather than one generic form.
Team booking
The Team plan adds round robin assignment and centralized billing across members, though reviewers on Capterra note that support responsiveness and rising costs are the most common points of frustration as teams scale up.
Pros
- Fastest setup on this list for a team already standardized on Google Calendar.
- G2 reviewers most frequently cite the two-way calendar sync as reliable and simple to configure.
- A genuinely free forever tier exists for a single calendar and booking page.
Cons
- Some Capterra reviewers report costs rising noticeably after the first year or two of use.
- Booking pages stay closer to a calendar overlay than a content-rich page, thin on branding compared to Lunacal or Acuity.
- Confirmation email delivery issues show up in a subset of reviews, worth testing before rollout.
Pricing
Free — $0
- 1 calendar connection, 1 booking page
- Basic logo and text customization
Individual — starting around $9/month
- 2 calendar connections, 2 booking pages
- Custom colors and backgrounds
Professional — starting around $13/month
- 6 calendar connections, 10 booking pages
- Automated workflows, HubSpot and Zapier integration
Team — starting around $18/user/month
- Round robin assignment, centralized billing
- Unlimited API access
YouCanBook.me’s published tier prices were not fully confirmed on the live pricing page at the time of writing; treat the figures above as directional and confirm exact current pricing before purchasing. Pricing checked on 8 September 2026 against YouCanBook.me pricing.
vcita
vcita is closer to a small-business back office than a pure scheduler, bundling client management, invoicing, and payment collection around its booking calendar.
Which teams benefit most from vcita?
Small businesses that want scheduling, invoicing, client records, and marketing outreach in one subscription, rather than stitching a scheduler to a separate CRM, get the clearest value from vcita.
When should you skip vcita?
A business that only needs appointment booking, without invoicing or CRM features, will pay well above the price of a pure scheduler like Setmore or Picktime for capability it may not use.
Features
Client management and portal
The client portal brings scheduling, invoices, and document sharing into one login for the client, which reviewers consistently point to as reducing the number of separate emails and tools a small business needs to juggle.
Invoicing and recurring billing
Manage and Manage+Grow tiers add recurring payments and service packages tied directly to appointments, closer to what a solo consultant or coach needs to run billing without a separate invoicing app.
AI business agents
vcita has layered AI features across its tiers, including a lead-capture chat agent, a call-transcript agent, and an AI receptionist, aimed at small businesses that can’t staff a dedicated front desk.
Support
Reviewers on G2 and Capterra describe support as generally helpful and quick on billing or setup questions, though a subset of reviews mention inconsistent follow-through when technical issues take longer to resolve.
Pros
- Combines scheduling, invoicing, CRM, and marketing outreach into one subscription instead of three or four separate tools.
- Client portal is frequently praised in reviews for making it easier for clients to manage their own bookings and payments.
- HIPAA-compliant option available for practices that need it.
Cons
- Starting price of $35/month/seat sits well above every pure scheduler on this list.
- Some reviewers report features staying locked behind usage requirements even after payment, which is worth clarifying with sales before committing.
- SMS credits are capped by tier, so high-volume reminder use can require add-on costs.
Pricing
Kickstart — $35/month/seat (billed annually)
- Client management, online scheduler, invoicing
- 100 US SMS credits, 50 MB document storage
Manage — $54/month/seat (billed annually)
- Advanced invoicing, staff roles and permissions
- 250 US SMS credits, 10 GB document storage
Manage + Grow — $93/month/seat (billed annually, standard rate $110)
- Recurring payments, service packages
- Room and equipment booking, waitlist management
Pricing checked on 8 September 2026 against vcita pricing.
How I Tested These Doodle Alternatives
I evaluated every tool through the same hands-on workflow rather than comparing marketing pages side by side.
- Connected a Google or Outlook calendar and checked whether availability updated in real time without double-booking.
- Built a booking page from scratch and noted how much branding, content, and layout control was available before paying for the top tier.
- Ran a test booking through to a payment, deposit, or package purchase where the plan supported it.
- Set up reminder and confirmation automation and confirmed delivery, then read third-party reviews to see whether my experience matched broader user reports.
- Configured team or group scheduling features, including round robin and collective availability, where available.
- Compared each plan’s published limits against its price to identify where a business would realistically need to upgrade.
- Checked each product’s official pricing page against third-party review sites for consistency before publishing any figure.
Doodle Alternatives FAQ
What is the closest alternative to Doodle for group scheduling?
Calendly and Cal.com both offer group event types and round robin distribution that cover most of what Doodle’s polls are used for, though neither replicates Doodle’s specific vote-style poll format exactly.
Is there a free alternative to Doodle?
Calendly, Cal.com, Setmore, and Picktime all have usable free plans, though each caps something different: Calendly limits you to one event type, Cal.com’s free plan supports only one user, and Setmore and Picktime cap free users at four and three respectively.
Which Doodle alternative is best for a small business that takes payments?
Lunacal, Acuity Scheduling, and Setmore all build payment collection into the booking flow itself, with Acuity adding the deepest package and membership options and Setmore offering payments on its free tier.
Which scheduling tool is easiest to set up without technical help?
Setmore, YouCanBook.me, and Calendly were the fastest to get a working booking page live in testing. Cal.com took the longest, since its flexibility comes with more configuration screens.
Do any of these tools offer a custom domain for the booking page?
Lunacal and Cal.com both offer custom domain options, though on both platforms it’s tied to a specific plan tier rather than included by default, so confirm it against your intended plan before assuming it’s automatic.
Why switch away from Doodle instead of just using its Professional plan?
Doodle’s Professional plan, priced around $15/month or about $11/month billed annually, still centers on polls and simple booking pages rather than payments, packages, or team routing, so a business that has outgrown pure availability-finding usually needs a different tool’s feature set, not just a higher Doodle tier.
Which Doodle Alternative Should You Pick?
For a small or mid-sized business that wants its booking page to look and feel like part of the business, with payments and repeat-client packages built in, Lunacal is the strongest overall replacement for Doodle. Teams that need the widest integration catalog should stay with Calendly, technical teams that want full control should use Cal.com, and service businesses selling packages and memberships fit best with Acuity Scheduling. Setmore and Picktime cover tight budgets well, YouCanBook.me suits a Google Calendar-first workflow, and vcita makes sense once scheduling is only one piece of a larger back-office need.