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Technology · head to head

PostHog vs Stigg

PostHog logo

PostHog

Technology

The single platform to analyze, test, observe, and deploy new features

From
Free
Rated
-
Full reviewWebsite
Stigg logo

Stigg

Accounting

Usage runtime platform for credits and entitlements

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: PostHog the free tier covers 1M events, 5K web session recordings and 2.5K mobile recordings per month before usage-based billing starts; Stigg free tier limited to 10,000 entities and 5M events per month
  • They diverge on capability: PostHog covers Product analytics, Stigg covers Real-time credit enforcement.

Where they differ

Only the attributes on which PostHog and Stigg actually diverge.

Attributes where PostHog and Stigg differ
AttributePostHogStigg
Pricing modelusage-basedFreemium with usage-based and custom tiers
PlatformsWeb, Ios, Android, ApiWeb, Cloud, BYOC, BYODB, API
CategoryTechnologyAccounting
Founded2020Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in PostHog

  • Product analytics
  • Session recording
  • Feature flags
  • A/B testing
  • Heatmaps
  • SQL access
  • Data warehouse
  • Apps platform

Only in Stigg

  • Real-time credit enforcement
  • Financial-grade credits
  • High-scale metering
  • Budget governance
  • Flexible deployment
  • Billing platform integration
  • Data warehouse integration
  • CRM integration

What people use each for

The jobs each tool is most often brought in to do.

PostHog

  • Product analyticsnot Stigg
  • Feature experimentationnot Stigg
  • User behavior trackingnot Stigg
  • A/B testingnot Stigg
  • Debug production issuesnot Stigg

Stigg

  • Managing token and credit usage for AI productsnot PostHog
  • Enforcing spending caps and budget controlsnot PostHog
  • Implementing prepaid credit systems with expirynot PostHog
  • Real-time entitlement verification for feature accessnot PostHog
  • Scaling billing infrastructure for high-volume eventsnot PostHog

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

PostHog

  • The free tier covers 1M events, 5K web session recordings and 2.5K mobile recordings per month before usage-based billing starts
  • Accounts without a card on file are limited to 1 project; adding one raises it to 6
  • Data retention is 1 year until a card is added, which extends it to 7 years
  • Support is community-only until the account is on a paid plan
  • Error tracking is capped at 100K exceptions and surveys at 1500 responses per month on the free tier

Stigg

  • Free tier limited to 10,000 entities and 5M events per month
  • Pro plan pricing ($399/month) may be high for early-stage companies
  • Scale and BYOC plans require custom contracts and sales engagement
  • Primarily targets AI and high-scale use cases, not all business models
  • Requires integration with separate billing platform (Stripe, Zuora, etc.)

Pricing, plan by plan

PostHog

Free
  • FreeFree
    • 1M events/month
    • 5K sessions/month
    • Unlimited users
  • Paid$undefined/month
    • $0.00031/event
    • $0.005/session
    • Advanced permissions
  • Enterprise$undefined/month
    • SAML SSO
    • Advanced security
    • Dedicated support

Stigg

Free
  • Build (Free Forever)Free
    • 10,000 managed entities per month
    • 5M usage events per month
    • 1K events per second rate limit
  • Pro$399/month
    • 10,000 entities included (graduated pricing to 100K)
    • 25M usage events included (to 500M with graduated rates)
    • 10K events per second (upgradeable to 100K)
  • Scale$null/custom
    • Custom entity and event volumes
    • 50K events per second (upgradeable to 100K)
    • RBAC and SSO (SAML)
  • BYOC$40000/year
    • Deploy in customer VPC
    • Unlimited entities and events
    • No event billing

Which should you pick?

Choose PostHog if

  • You need product analytics.
  • You want to start without paying.
  • You work on Web, Ios, Android, Api.
  • You also want session recording.
PostHog review

Choose Stigg if

  • You need real-time credit enforcement.
  • You want to start without paying.
  • You work on Web, Cloud, BYOC, BYODB, API.
  • You also want financial-grade credits.
Stigg review

Questions people ask

Is PostHog or Stigg better?
Neither clearly leads. PostHog starts at Free and Stigg at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, PostHog or Stigg?
PostHog starts at Free and Stigg at Free.
Does PostHog or Stigg run on more platforms?
PostHog runs on Web, Ios, Android, Api. Stigg runs on Web, Cloud, BYOC, BYODB, API.
Can I use PostHog for free?
Both have a free tier, so you can try either at no cost before committing.
What is PostHog best used for?
PostHog is most often used for product analytics, feature experimentation, user behavior tracking, a/b testing. Of those, product analytics and feature experimentation are not what Stigg is typically brought in for.
What can PostHog do that Stigg cannot?
PostHog covers Product analytics, Session recording, Feature flags, A/B testing. Stigg covers Real-time credit enforcement, Financial-grade credits, High-scale metering, Budget governance.

Answered from the vendors’ own pages

PostHog: What does PostHog's free tier include per month?

PostHog free tier includes: 1M analytics events, 5K session replays, 1M feature flag requests, 100K error tracking exceptions, 1,500 survey responses, 1M data warehouse rows, 10K data pipeline events, 100K AI observability events, 500 PostHog AI credits, 10K workflow messages, and 10GB log ingestion. Source: https://posthog.com/pricing

Source
Stigg: How quickly does Stigg check entitlements?

Stigg makes entitlement checks in under 10 milliseconds, enabling real-time enforcement of spending decisions before token consumption.

Source
PostHog: How much data retention does PostHog provide on paid plans?

PostHog free tier provides 1-year data retention. Pay-as-you-go plans offer 7-year data retention across all projects, enabling longer historical analysis. Source: https://posthog.com/pricing

Source
Stigg: Can I use Stigg with my existing billing platform?

Yes, Stigg integrates with major billing platforms including Stripe, Zuora, Chargebee, Metronome, and Orb to manage entitlements and credits.

Source
PostHog: What percentage of PostHog users stay on the free tier?

PostHog states that 97% of companies use PostHog for free, indicating extensive free tier adoption. However, specific per-unit pricing rates for overages on paid plans are not published. Source: https://posthog.com/pricing

Source
Stigg: What deployment options does Stigg offer?

Stigg offers cloud API, BYOC (Bring Your Own Cloud) for VPC deployment, and BYODB options for customers who want to manage their own database.

Source
PostHog: When does PostHog provide priority support on paid plans?

PostHog provides email or Slack support for accounts exceeding $2,000/month on pay-as-you-go plans. Specific response times and support SLAs are not detailed on their pricing page. Source: https://posthog.com/pricing

Source
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