MarTech Audit
Browse ToolsCategoriesCompare

MarTech Audit

Free marketing tech stack audit tool. Compare marketing tools, score your stack, and find the best martech solutions for your business.

Tool Categories

  • CRM Tools
  • Email Marketing
  • Analytics Tools
  • SEO Tools
  • Marketing Automation

Resources

  • All Marketing Tools
  • Browse Categories
  • Stack Audit
  • Compare Tools
MarTech Audit — Free marketing technology stack comparison tool. Data verified March 2026.
Tools/Amplitude vs PostHog

Amplitude vs PostHog

Side-by-side comparison to help you choose the right analytics tool for your stack.

Quick Verdict

Rating

Tie

Reviews

Amplitude

Price

Tie
Amplitudefreemium
PostHogfreemium
Rating
4.5 / 5
4.5 / 5
Reviews
3,141
250
Best For
Product-led SaaS companies that need deep behavioral analytics and team collaboration
Developer-led startups that want a full product analytics suite they can self-host or use in the cloud
Pricing
Free plan available
Free plan available
Free Plan
Yes
Yes
Setup Time
days
hours
Learning Curve
steep
moderate
Zapier
Yes
Yes
Integrations
6 tools
5 tools

Amplitude

4.5 / 53,141 reviews

+ Best-in-class behavioral analytics with cohort analysis and predictive features

+ Generous free tier with up to 50K monthly tracked users

- Complex setup and steep learning curve for non-technical teams

“Amplitude is enterprise-grade analytics with a free tier generous enough for startups. The cohort builder alone has saved us countless hours of SQL.”

PostHog

4.5 / 5250 reviews

+ All-in-one: analytics, session replay, feature flags, A/B testing, and surveys

+ Generous free tier and open-source self-hosting option

- UI can feel overwhelming with so many product areas

“PostHog replaced Mixpanel, LaunchDarkly, and Hotjar for us. One tool, one bill, and we can self-host if we ever need to.”
Visit AmplitudeVisit PostHogAudit Your Full Stack