Best Free Scheduling Software of 2026
"Free" means very different things across scheduling tools — some give you a genuinely usable booking page for a solo provider, others cap you at one meeting type or quietly require a paid office suite. We ranked the tools below by how much you can actually do without hitting a wall, and we've been upfront about where each one stops being free. Slotly takes the top spot because its 14-day full trial (free for 14 days, cancel anytime) lets appointment-driven businesses get bookings flowing — and test every paid feature — before paying a cent; just note that, unlike some tools here, Slotly has no permanent free plan, with paid plans from $19/mo after the trial. The right pick depends on whether you're a solo provider, a team, or already living inside Google or Microsoft.
- #1
Slotly
Best for: Best overall for getting started free — appointment-driven businesses that want a real booking page now and room to growSlotly is modern scheduling software with the tagline "Scheduling that books itself." You start with a 14-day full trial of the paid tiers, free for 14 days and cancellable anytime, so you can get a shareable booking link live and test every feature before paying. What sets it apart from most free tools is that the features appointment businesses actually need to cut no-shows and collect money — SMS plus email reminders with one-tap reschedule, Stripe payments and deposits, and two-way Google and Outlook sync — are part of the product rather than locked behind enterprise pricing. Slotly has no permanent free plan; paid plans are Starter $19, Pro $49, and Business $99/mo, and it runs on an open, self-hostable core if you ever want to own your stack. It's aimed squarely at clinics, salons, agencies, consultants, coaches, and service businesses.
Pros- 14-day full trial of every feature, free for 14 days and cancellable anytime, so you can launch a booking link and test paid features before spending anything
- Automated SMS and email reminders with one-tap reschedule — the single biggest lever for reducing no-shows, and unusual to see at this price point
- Built-in Stripe payments and deposits, two-way Google and Outlook sync, intake questions, and custom branding and domain in one place
- Team scheduling (round-robin, collective events, routing forms) and per-provider and per-resource availability for multi-staff businesses
Cons- Newer and less widely known than Calendly or Acuity, so there are fewer third-party tutorials and community threads
- No permanent free plan — after the 14-day trial, payments, advanced reminders, and team features require a paid Starter, Pro, or Business plan (from $19/mo)
- #2
Calendly
Best for: Solo professionals who need exactly one meeting type and live in one calendarCalendly is the best-known name in scheduling, and its free plan is a clean way to share a personal booking link for one type of meeting. It connects a single calendar (Google, Outlook/Office 365), checks for conflicts, and auto-adds Zoom, Google Meet, or Teams links. It's polished and widely integrated — but the free tier is deliberately narrow, and several essentials are paid-only.
Pros- Extremely easy to set up and a personal booking link that recipients already recognize and trust
- Strong native video integrations (Zoom, Meet, Teams) on the free plan, with unlimited 1:1 meetings
Cons- Free plan is limited to one event type and one connected calendar — no second meeting type or multi-calendar conflict checking
- No automated reminders, no payment collection, and Calendly branding on your page; you can't add your own logo or colors without paying
- #3
SimplyBook.me
Best for: Solo practitioners in service businesses who want appointment-style booking (not just meetings) for freeSimplyBook.me is purpose-built for appointment businesses — salons, clinics, classes — rather than back-to-back meetings, and its free plan reflects that. You get a real booking website and widget, basic email reminders, and the client app, with no credit card required. The catch is volume and feature gating: the free tier caps you at 50 bookings per month and a single premium "custom feature," so you'll choose between, say, intake forms or a point-of-sale add-on.
Pros- Genuine free plan with no time limit, a hosted booking page, and basic email reminders — well suited to service businesses, not just calls
- Deep menu of industry features (intake forms, memberships, gift cards, POS) you can grow into as a paid customer
Cons- Free plan is capped at 50 bookings per month and just one premium custom feature, which busy providers outgrow fast
- The sheer number of toggles and custom features makes setup more involved than a simple booking-link tool
- #4
Google Calendar (Appointment Schedules)
Best for: Individuals already in Google who just need a basic, free booking pageIf you already use Google Calendar, appointment schedules let you publish a booking page directly from the calendar you live in — no extra signup, no extra cost on a personal account. For a single, simple booking page it's hard to beat for convenience and zero learning curve. But it's intentionally minimal: a personal account or Workspace Business Starter is limited to one booking page with no reminders or payments, and the genuinely useful extras only appear on higher Workspace tiers.
Pros- Free and already built into Google Calendar — bookings drop straight onto the calendar you already check
- Zero added cost or new tool to learn if you're an individual Google user
Cons- Personal accounts and Business Starter are limited to one booking page with no automated email reminders, no payments, and no co-hosts
- Payments, multiple booking pages, and reminders require a paid Google Workspace Business Standard or higher plan
Read the full Slotly vs Google Calendar (Appointment Schedules) comparison →
- #5
Microsoft Bookings
Best for: Teams already paying for Microsoft 365 Business Standard or higherMicrosoft Bookings is a capable, business-grade scheduling tool with staff calendars, a public booking page, and email and SMS notifications. The honest caveat for a "free" roundup: it isn't free on its own. It's bundled into paid Microsoft 365 business plans (Business Standard and up), so it's only "free" in the sense that it's already included if your organization pays for that suite. For Microsoft shops it's a strong, no-extra-cost option; for everyone else it's a paid product wearing a bundle.
Pros- Included at no extra charge if you already have a qualifying Microsoft 365 Business subscription, with tight Outlook and Teams integration
- Supports multiple staff, services, and a shared booking page out of the box — built for teams, not just individuals
Cons- Not actually free as a standalone — it requires a paid Microsoft 365 Business Standard (or higher) plan to use
- Branding and customization are limited, and it's only a natural fit if your whole team already lives in the Microsoft ecosystem
What to look for
Decide what "free" actually needs to do for you
Before comparing logos, write down the two or three jobs your booking tool must do. A consultant booking the occasional intro call can live on Calendly Free or a Google appointment page forever. A salon or clinic taking dozens of appointments a week needs reminders, deposits, and per-provider availability — features that free plans usually gate. Match the free tier's real limits (one event type? 50 bookings a month? no reminders?) to your actual volume and workflow, not to the marketing headline.
Check for the no-show and payment features specifically
The features that pay for a scheduling tool are automated reminders and online payments — and they're the first things stripped from free plans. Calendly and basic Google plans include neither; SimplyBook.me's free tier gives basic email reminders only. If a missed appointment costs you real money, prioritize a tool where reminders (ideally SMS plus email with one-tap reschedule) and Stripe-based deposits are available, even if you start free and turn them on when you upgrade. Slotly bundles these so you can trial them before paying; with most others they're a hard paywall.
Avoid lock-in and plan your upgrade path
Pick a tool you can grow into without rebuilding. Confirm that upgrading keeps your booking link, history, and settings intact, and look at the next paid tier's price before you adopt the free one — that's the bill you'll actually pay if it works. Be wary of "free" that depends on another paid product (Microsoft Bookings needs a Microsoft 365 subscription) or that traps your data. Slotly runs on an open, self-hostable core, so you keep the option to host it yourself instead of being locked to one vendor as you scale from free to Business.
Best Free Scheduling Software: FAQs
Is there a truly free scheduling tool, or do they all need a credit card eventually?
Yes — several tools have genuinely free tiers with no credit card required, including Calendly Free, SimplyBook.me Free, and Google Calendar appointment schedules on a personal account. The difference is how far they go before you hit a wall. Slotly doesn't have a permanent free plan, but it offers a 14-day full trial (free for 14 days, cancel anytime) so you can test paid features like payments and SMS reminders before deciding, with paid plans from $19/mo after that. Watch out for tools like Acuity Scheduling, which advertise a free trial but have no permanent free plan — and Microsoft Bookings, which is only free because it's bundled into a paid Microsoft 365 subscription.
What's the catch with most free scheduling plans?
Free plans almost always cut the features that prevent no-shows and collect revenue. The most common limits are: only one meeting or event type (Calendly), no automated reminders (Calendly, basic Google), monthly booking caps (SimplyBook.me's 50/month), forced vendor branding on your page, and no payment collection. If reducing no-shows or taking deposits matters to your business, check whether reminders and payments are included before you commit — those are exactly the features paid tiers tend to hold back.
Which free scheduling software is best for a small appointment-based business like a salon or clinic?
For appointment-driven businesses, you want reminders, payments or deposits, intake questions, and per-provider availability — not just a meeting link. Slotly is built for this use case and lets you trial all of those features for 14 days without a card before paying (plans from $19/mo). SimplyBook.me's free plan is also appointment-oriented but caps you at 50 bookings a month and one premium feature. Calendly and Google Calendar work for simple one-on-one bookings but lack the reminders and payment tools most service businesses rely on.
Can I move from a free plan to a paid plan later without rebuilding everything?
With most of these tools, yes — upgrading unlocks features on the same account, so your booking link, settings, and history carry over. Slotly is designed for exactly this path: start with a 14-day free trial, then continue on Starter ($19), Pro ($49), or Business ($99/mo) as you add reminders, payments, team scheduling, and custom branding. Because Slotly runs on an open, self-hostable core, you also keep the option to own your stack down the line rather than being locked in.
Keep exploring
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