Calendly vs PostHog
Side-by-side plans, pricing, and feature gates for Calendly and PostHog, verified . Calendly is primarily scheduling; PostHog is primarily analytics.
Plans side by side
Every published plan from each vendor, with the headline monthly anchor price. Some prices scale with subscriber count or seats; full detail lives on each tool's page.
Calendly
- Free
Solo professionals, one event type
Free - Standard
Unlimited event types and core integrations
$10/mo - Teams
Salesforce, round-robin, and lead routing
$16/mo - Enterprise
Starts at $15,000/year, full security suite
Custom
PostHog
- Free + Pay-as-you-go
Generous free tier across every product
Free - Boost
Add-on: Boost
$250/mo - Scale
Add-on: Scale
$750/mo - Enterprise
Add-on: Enterprise
Custom
Limits at the entry paid tier
Compares Standard (Calendly) against Boost (PostHog). Both are the lowest-priced non-free, non-custom plan on each side.
| Limit | Calendly | PostHog |
|---|---|---|
| Team seats | 1 seat (per-seat pricing) | · |
When Calendly wins
- Solo professionals; the Free tier covers a single event type and one calendar
- Revenue teams using HubSpot or Salesforce that need lead routing and round-robin
- Customer success teams running round-robin assignments across pods
Where Calendly is the wrong fit
- Tiny teams that just need a single booking page; the Free plan covers them and Standard at $10/seat may be more than needed
- Buyers who want self-hosted scheduling; Cal.com is the open-source alternative
- Operations needing complex scheduling logic only available on Enterprise
When PostHog wins
- Technical product teams that want one tool covering analytics, experiments, replay, and surveys
- Startups under 1M events per month, where the free tier covers the entire stack
- Companies committed to open-source infrastructure who want the option to self-host
Where PostHog is the wrong fit
- Marketing-only teams who need attribution and campaign analytics (Mixpanel or GA4 fit better)
- Enterprises with strict procurement that requires a SaaS-only vendor with no self-hosted option in scope
- Non-technical users who cannot navigate event-based analytics UIs and SQL-style insights
Common questions
- Is Calendly cheaper than PostHog?
- Both Calendly and PostHog have free or custom entry pricing, so a direct entry-tier price comparison is not meaningful.
- Does Calendly or PostHog have a free plan?
- Both have free plans. Calendly: Solo professionals, one event type. PostHog: Generous free tier across every product.
- Are Calendly and PostHog in the same category?
- No. Calendly is primarily a scheduling tool; PostHog is primarily a analytics tool. They overlap on use case but sit in different primary categories, so the comparison is between adjacent tools rather than direct competitors.
- Which has more plans, Calendly or PostHog?
- Both Calendly and PostHog ship 4 plans. Tier counts match; the differentiation is in features and pricing structure rather than tier ladder depth.
- Where can I see alternatives to Calendly or PostHog?
- Each tool has a dedicated alternatives page on TierGauge with ranked options and verified pricing: /alternatives/calendly for Calendly and /alternatives/posthog for PostHog. Alternatives are derived from each tool's editor-flagged competitors plus same-category tools we track.
Calendly: https://calendly.com/pricing · PostHog: https://posthog.com/pricing
Last verified . Pricing changes between refreshes; confirm at the vendor before purchasing.