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Amplitude alternatives: 6 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Amplitude: steep learning curve for the more advanced charts, and enterprise contracts are costly. We ranked 6 alternatives by how directly each one replaces Amplitude, then by reviews, real visits and how recently each app's facts were checked against its own website. Mixpanel currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1PostHog logoPostHogFree plan + paidYesWeb, Self-hosted4 of 462.6
2GrowthBook logoGrowthBookOpen sourceYesWeb, Self-hosted4 of 453.6
  1. PostHog logo

    1. PostHogTop pick

    Best for: Startups and engineering-led teams wanting analytics, replay and flags in one tool

    Free plan + paidOpen sourceSelf-hostableWeb, Self-hosted

    62.6

    score / 100

    Why switch from Amplitude

    Covers analytics, replay and flags with transparent usage pricing and a self-host option.

    Pros

    • Generous monthly free allowance across every product
    • Analytics, replay, flags and experiments share one dataset
    • Transparent usage pricing with no seat fees
    • Source code is public and a hobby self-host option exists

    Cons

    • Busy interface that suits technical users more than marketers
    • Self-hosting is limited to a small hobby deployment
    • Usage bills can grow fast on high-traffic products
    Visit PostHog Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is PostHog a good Amplitude alternative?

    Verified facts

    4 of 4 verified
    Free analytics allowance
    1M events/month
    Checked Oct 25, 2026posthog.com(opens source in a new tab)
    Free session replay
    5K recordings/month
    Checked Oct 25, 2026posthog.com(opens source in a new tab)
    Free feature flags
    1M requests/month
    Checked Oct 25, 2026posthog.com(opens source in a new tab)
    Self-hosting
    Hobby deployment available
    Checked Oct 25, 2026posthog.com(opens source in a new tab)
  2. GrowthBook logo

    2. GrowthBook

    Best for: Engineering and data teams that want experiments on their own warehouse data

    Open sourceSelf-hostableWeb, Self-hosted

    53.6

    score / 100

    Why switch from Amplitude

    Open-source experimentation that runs on your own warehouse data.

    Pros

    • Open source and fully self-hostable
    • Runs analysis on your existing warehouse
    • Unlimited flags, experiments and traffic even on free plan

    Cons

    • Needs a data warehouse or analytics source to shine
    • Free cloud plan limited to 3 users
    • Less marketer-friendly than visual testing tools
    Visit GrowthBook Details and reviews
    How this score is calculated
    Editorial fit ×0.357
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is GrowthBook a good Amplitude alternative?

    Verified facts

    4 of 4 verified
    Free plan
    Up to 3 users, unlimited flags
    Checked Oct 25, 2026growthbook.io(opens source in a new tab)
    Pro plan
    $40 per seat/month
    Checked Oct 25, 2026growthbook.io(opens source in a new tab)
    Self-hosting
    Docker image
    Checked Oct 25, 2026docs.growthbook.io(opens source in a new tab)
    Self-hosted features
    Same as cloud
    Checked Oct 25, 2026growthbook.io(opens source in a new tab)

The best Amplitude alternative for…

The highest-ranked app in this list for each need.

Mixpanel logo

Best Amplitude alternative for most people

Mixpanel

Similar event analytics with a simpler interface many teams find quicker to learn.

GrowthBook logo

Best Amplitude alternative for a free option

GrowthBook

Open-source experimentation that runs on your own warehouse data.

PostHog logo

Best Amplitude alternative for a free plan you can upgrade

PostHog

Covers analytics, replay and flags with transparent usage pricing and a self-host option.

PostHog logo

Best Amplitude alternative for open source

PostHog

Covers analytics, replay and flags with transparent usage pricing and a self-host option.

PostHog logo

Best Amplitude alternative for self-hosting

PostHog

Covers analytics, replay and flags with transparent usage pricing and a self-host option.

Heap logo

Best Amplitude alternative for working in the browser

Heap

Autocapture means less up-front tracking work than Amplitude's planned events.

Amplitude alternatives: common questions

What is the best alternative to Amplitude?

Mixpanel ranks first right now. Similar event analytics with a simpler interface many teams find quicker to learn. PostHog and Heap follow it in our ranking.

Is there a free alternative to Amplitude?

Yes. Mixpanel (free plan + paid), PostHog (free plan + paid), Heap (free plan + paid) and Statsig (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Amplitude?

Yes: PostHog and GrowthBook. PostHog and GrowthBook can also be self-hosted.

Why do people switch from Amplitude?

The complaints we hear most: steep learning curve for the more advanced charts; enterprise contracts are costly; getting value requires disciplined event instrumentation.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Amplitude, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.