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Technology · head to head

PostHog vs Stitch

PostHog logo

PostHog

Technology

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

From
Free
Rated
-
Full reviewWebsite
Stitch logo

Stitch

Automation Integration

Simple, powerful ETL built for data teams

From
$100/month
Rated
-
Full reviewWebsite

The short version

  • Only PostHog has a free tier, so it costs nothing to try first.
  • 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; Stitch the Standard plan allows a single destination, so loading the same data into two warehouses requires the $1,500 a month Advanced plan
  • They diverge on capability: PostHog covers Product analytics, Stitch covers Data replication.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which PostHog and Stitch actually diverge.

Attributes where PostHog and Stitch differ
AttributePostHogStitch
Starting priceFree$100/month
Free tierYesNo
PlatformsWeb, Ios, Android, ApiWeb, Cloud
CategoryTechnologyAutomation Integration
Founded20202014

Identical on both: pricing model (usage-based), 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 Stitch

  • Data replication
  • Schema detection
  • Data transformation
  • Real-time sync
  • Monitoring
  • Error handling
  • Incremental updates
  • 200+ connectors

Both cover

  • SOC2
  • GDPR
  • Cloud deployment

What people use each for

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

PostHog

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

Stitch

  • Data integration and ETL (Extract, Transform, Load)not PostHog
  • Data pipeline managementnot PostHog
  • Cloud data warehouse loadingnot PostHog
  • Real-time data synchronizationnot 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

Stitch

  • The Standard plan allows a single destination, so loading the same data into two warehouses requires the $1,500 a month Advanced plan
  • The Advanced and Premium plans are billed annually only
  • The jump from Standard to Advanced is from $100 a month to $1,500
  • Standard is limited to 10 sources and 5 users
  • HIPAA support and private connectivity options such as VPN, AWS PrivateLink and VPC peering are excluded from Standard
  • Published prices are US only, with international pricing available on request

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

Stitch

$100/month
  • Standard$100/month
    • 5-300 million rows per month (configurable)
    • 1 destination
    • 10 standard sources
  • Advanced$1500/month
    • 100 million rows per month
    • 3 destinations
    • Unlimited enterprise sources
  • Premium$3000/month
    • 1 billion rows per month
    • 5 destinations
    • Unlimited enterprise sources

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 Stitch if

  • You need data replication.
  • You work on Web, Cloud.
  • You also want schema detection.
Stitch review

Questions people ask

Is PostHog or Stitch better?
Neither clearly leads. PostHog starts at Free and Stitch at $100/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, PostHog or Stitch?
PostHog has a free tier; the other does not. Paid plans start at Free for PostHog and $100/month for Stitch.
Does PostHog or Stitch run on more platforms?
PostHog runs on Web, Ios, Android, Api. Stitch runs on Web, Cloud.
Can I use PostHog for free?
Yes. PostHog has a free tier, so you can try it without paying. Stitch starts at $100/month.
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 Stitch is typically brought in for.
What can PostHog do that Stitch cannot?
PostHog covers Product analytics, Session recording, Feature flags, A/B testing. Stitch covers Data replication, Schema detection, Data transformation, Real-time sync. Both handle SOC2, GDPR, Cloud deployment.

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
Stitch: How much does Stitch cost?

Stitch's usage-based pricing starts at $100/month for the Standard plan. Advanced tier is $1,500/month (annual billing), and Premium is $3,000/month (annual billing). Pricing is based on rows per month and data destinations.

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
Stitch: Does Stitch offer a free trial?

Yes, Stitch provides a 14-day free trial with no credit card required.

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
Stitch: How many rows can I process with each Stitch plan?

Standard plan is configurable from 5 to 300 million rows per month. Advanced includes 100 million rows per month. Premium includes 1 billion rows per month. Additional rows are available for customization.

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
Stitch: Is Stitch pricing available outside the US?

Stitch publishes pricing for US customers only. International pricing requires contacting Stitch sales directly.

Source
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