Pricing Units, Proprietary Limits & Migration Complexity
The operational fine print U.S. SaaS founders and small business owners check before committing.
| Evaluation Dimension | PostHog | tiun |
|---|---|---|
| Starting Price & Billing Unit How your monthly bill scales | Free (1M events/mo) + Usage Monthly Events + Replays | Free / $14/mo Business Cloud Plan Monthly Events / Pageviews |
| Free Tier & Included Quotas Sandbox vs production allowance | Generous Free Monthly Reset: 1M analytics events, 5,000 session replays, 1M feature flag requests | tiun Free / Starter Plan tier (core web analytics & privacy capabilities); Business Cloud Plan upgrades start at $14/mo |
| Proprietary Limits & Gotchas Caps, lock-in & overage cliffs | 15+ product modules create steeper UI learning curve; billing guardrails needed above 1M events | tiun tier notes — Flat-Rate Small Business Pricing: Transparent SMB pricing; Full API & Webhooks: Cloud API & integrations |
| Migration Complexity Engineering & ops switching effort | Moderate (2–4 hrs) Install JS snippet or Node/React SDK + optional Segment/RudderStack warehouse sync | Low (< 30 mins) Configure tiun (Flat-Rate Small Business Pricing, Full API & Webhooks) and import existing web analytics & privacy records |
| Target Company Stage Best operational fit | Seed–Series C Product Teams | Solo Founders & Web Analytics & Privacy SMBs |
| Data Privacy & Compliance U.S. & enterprise governance | SOC 2 Type IIHIPAA BAA (Scale)US-Cloud & EU-CloudOpen Core | GDPR / CCPA ReadyFlat-Rate Small BusinessTransparent USD Pricing |
Interactive Traffic & Event Cost Simulator
Compare real monthly & annual analytics spend as your website or SaaS traffic scales.
PostHog: Monthly Events + Replays
tiun: Monthly Events / Pageviews
Estimated Annual Savings with PostHog: $168/yr
Saves ~100% annually at this workload tier based on published USD rates.
Technical Capability Matrix
Side-by-side feature, API, and data-ownership checklist.
| Feature Specification | PostHog | tiun |
|---|---|---|
| Self-Hostable / Open Source infrastructure | Supported Open source core, self-hostable | Not Included |
| Flat-Rate Small Business Pricing pricing | Not Included | Supported Transparent SMB pricing |
| Full API & Webhooks developer | Not Included | Supported Cloud API & integrations |
Official Published USD Pricing Tiers
Verified plan structure for PostHog and tiun.
PostHog Plans USD Verified
Free (1M events/mo)
monthly
Starter Scale
monthly
Growth Tier
monthly
tiun Plans USD Verified
Free / Starter Plan
monthly
Business Cloud Plan
monthly
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Frequently Asked Questions
Key pricing, quota, migration, and security answers for PostHog vs tiun.
What is the main difference between PostHog and tiun in 2026?
PostHog (Free (1M events/mo) + Usage, billed by monthly events + replays) is best suited for: Full-stack SaaS product teams combining funnels, session recordings, feature flags, and A/B tests. By contrast, tiun (Free / $14/mo Business Cloud Plan, billed by monthly events / pageviews) is best for: Alternative to Paddle, Stripe, Clerk — Complete backend solution combining authentication, payments, customer database,
How do PostHog and tiun compare on free tiers and USD pricing?
PostHog: Generous Free Monthly Reset: 1M analytics events, 5,000 session replays, 1M feature flag requests. tiun: tiun Free / Starter Plan tier (core web analytics & privacy capabilities); Business Cloud Plan upgrades start at $14/mo. Always compare based on your real workload metric (Monthly Events + Replays vs Monthly Events / Pageviews) rather than headline base tier alone.
What proprietary feature limits or overages should founders watch out for?
On PostHog: 15+ product modules create steeper UI learning curve; billing guardrails needed above 1M events. On tiun: tiun tier notes — Flat-Rate Small Business Pricing: Transparent SMB pricing; Full API & Webhooks: Cloud API & integrations.
How difficult is migrating from tiun to PostHog, and what compliance is supported?
Estimated migration effort to PostHog is Moderate (2–4 hrs) (Install JS snippet or Node/React SDK + optional Segment/RudderStack warehouse sync). Security & data governance signals for PostHog include SOC 2 Type II, HIPAA BAA (Scale), US-Cloud & EU-Cloud, Open Core, while tiun offers GDPR / CCPA Ready, Flat-Rate Small Business, Transparent USD Pricing.
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