Staxly

Cal.com vs Formspree

Open-source scheduling infrastructure — the self-hostable Calendly alternative
vs. Form backend as a service — point your HTML form at a URL and done

Cal.com websiteFormspree website

Pricing tiers

Cal.com

Free (Cloud)
$0. 1 user. Unlimited event types. Unlimited meetings. Cal branding.
Free
Self-Hosted (OSS)
Free forever. AGPL-3.0. Docker/K8s deploy. Full feature parity with cloud.
$0 base (usage-based)
Teams
$12/user/mo. Round-robin, collective events, routing forms, Cal Video, Workflows.
$12/mo
Organizations
$37/user/mo. SSO, advanced routing, dashboards, analytics, dedicated support.
$37/mo
Enterprise
Custom. SAML, HIPAA, dedicated deployments, security reviews.
Custom
Cal.com website

Formspree

Free
$0. 50 submissions/mo. 1 form. Formspree branding in emails. Basic spam filtering.
Free
Basic
$10/mo. 500 submissions/mo. Unlimited forms. Custom success redirect. Honeypot anti-spam.
$10/mo
Professional
$20/mo. 1,000 submissions/mo. reCAPTCHA, webhooks, integrations, rules engine.
$20/mo
Unlimited
$40/mo. 2,500 submissions. File uploads, team members, priority support.
$40/mo
Enterprise
Custom. SSO, SAML, HIPAA, high volume, dedicated support.
Custom
Formspree website

Free-tier quotas head-to-head

Comparing free on Cal.com vs free on Formspree.

MetricCal.comFormspree
No overlapping quota metrics for these tiers.

Features

Cal.com · 16 features

  • AvailabilityMultiple schedules per user.
  • Buffer TimePadding between meetings.
  • Cal VideoBuilt-in video conferencing.
  • EmbedInline/popup/floating-button embeds.
  • Event TypesOne-on-one, group, collective, round-robin.
  • Insights DashboardBooking trends + team analytics.
  • Paid BookingsStripe integration for paid appointments.
  • Platform APIEmbed scheduling in your SaaS.
  • Recurring EventsWeekly/monthly recurring bookings.
  • Round-RobinDistribute bookings across team.
  • Routing FormsRoute leads by answers.
  • Self-HostDeploy to your infra.
  • SSOSAML + OIDC.
  • Timezone DetectionAuto-detect viewer timezone.
  • WebhooksOutbound events.
  • WorkflowsAutomated email/SMS reminders.

Formspree · 11 features

  • Custom Success RedirectRedirect after submit.
  • Email NotificationsSubmissions delivered to inbox.
  • File UploadsAccept attachments (Unlimited).
  • IP FilteringBlock spam IPs.
  • React SDKHooks + state management.
  • Rules EngineConditional routing, auto-responders.
  • Spam ProtectionHoneypot + reCAPTCHA + keyword filter.
  • Submission AnalyticsVolume + source stats.
  • Team MembersMulti-user (Unlimited).
  • WebhooksPOST submissions to your server.
  • Zero BackendHTML <form action> → email.

Developer interfaces

KindCal.comFormspree
CLIcal CLI (self-host)
SDK@calcom/embed-react@formspree/core, @formspree/react
RESTCal.com REST API v2, Platform API (embed in SaaS)Formspree REST API
OTHERCal.com Dashboard, Cal.com WebhooksDirect HTML Form Submit, Formspree Dashboard, Formspree Webhooks
Staxly is an independent catalog of developer platforms. Some links to Cal.com and Formspree may be affiliate links — Staxly may earn a commission if you sign up through them, at no extra cost to you. Pricing is verified against vendor pages at publication time — reconfirm before buying.

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