PostHog vs SavvyCal
Open source product analytics — all-in-one dev tool
vs. The indie-darling scheduling tool — polished UX, overlay-first design
Pricing tiers
PostHog
Free (generous)
No credit card. Each product has its own free monthly quota. Great for startups + OSS.
Free
Paid (usage-based)
Pay only what you use, after free quotas. Volume discounts at higher tiers. 6 projects, 7-year retention.
$0 base (usage-based)
Self-Hosted (OSS)
MIT-licensed. Run on your own infra via Docker/k8s. Zero vendor lock-in.
$0 base (usage-based)
Enterprise
Custom. SAML SSO, dedicated CSM, custom SLA.
Custom
SavvyCal
Basic
$12/user/mo (or $120/year). Unlimited event types, round-robin, single signatures.
$12/mo
Premium
$20/user/mo (or $200/year). Custom branding, custom domain, ranked/round-robin routing, webhooks.
$20/mo
Lifetime
$199 one-time. Full Premium forever (for early supporters / occasional offers).
$199/mo
Free-tier quotas head-to-head
Comparing free on PostHog vs basic on SavvyCal.
| Metric | PostHog | SavvyCal |
|---|---|---|
| data warehouse rows | 1000000 rows/month | — |
| error tracking exceptions | 100000 exceptions/month | — |
| feature flags requests | 1000000 requests/month | — |
| llm analytics events | 100000 events/month | — |
| logs gb | 50 GB/month | — |
| product analytics events | 1000000 events/month | — |
| projects | 1 projects | — |
| retention years | 1 year | — |
| session replay recordings | 5000 recordings/month | — |
| surveys responses | 1500 responses/month | — |
| team members | unlimited members | — |
Features
PostHog · 14 features
- A/B Testing — Experiments with significance analysis.
- Data Pipelines — Export events to BigQuery, Snowflake, S3.
- Data Warehouse — Query external sources (Stripe, Hubspot, S3) alongside events with SQL.
- Error Tracking — Sentry-style error tracking in same platform.
- Feature Flags — Rollout flags with targeting, A/B testing, JSON payloads.
- LLM Analytics — Tracing + cost tracking for OpenAI, Anthropic, Gemini, etc.
- Logs — Centralized log ingest with free 50 GB/month.
- Product Analytics — Events, funnels, trends, retention, paths. SQL insights available.
- Revenue Tracking — Integration with Stripe for revenue + churn metrics.
- Self-Hosting — Docker/Helm. Full feature parity with cloud.
- Session Replay — Watch user sessions. Privacy controls, masked inputs, JS errors.
- SQL Query API — Run ClickHouse SQL over your events via API.
- Surveys — In-app surveys + feedback widgets.
- Workflows — Trigger emails/webhooks on events.
SavvyCal · 15 features
- Automations — Reminders + follow-ups.
- Buffer Time — Before/after meetings.
- Calendar Overlay — See recipient cal overlayed on yours.
- Collective — Find time that works for all hosts.
- Collective Round-Robin — Best of both.
- Custom Branding — Logo + colors.
- Custom Domain — cal.yourbrand.com.
- Embed Widget — Inline + popup for websites.
- Group Events — Many attendees → 1 host.
- One-on-One — Standard solo meetings.
- Paid Bookings — Stripe integration.
- Ranked Availability — Suggest preferred times.
- Round-Robin — Distribute across hosts.
- Teams — Shared scheduling for teams.
- Webhooks — Real-time events (Premium).
Developer interfaces
| Kind | PostHog | SavvyCal |
|---|---|---|
| SDK | posthog-android, posthog-flutter, posthog-go, posthog-ios (Swift), posthog-js, posthog-node, posthog-php, posthog-python, posthog-react-native, posthog-ruby | — |
| REST | PostHog REST API | SavvyCal API |
| MCP | PostHog MCP | — |
| OTHER | Webhooks + Actions | Embed + Popup Widget, SavvyCal Dashboard, SavvyCal Webhooks |
Staxly is an independent catalog of developer platforms. Some links to PostHog and SavvyCal 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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