Kissmetrics vs PostHog: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Kissmetrics and PostHog side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, PostHog leads on higher user rating. We do not name an overall winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Kissmetrics
Behavioral analytics and engagement platform
PostHog
Open-source product analytics with event tracking, feature flags, and session recording
| At a Glance | Kissmetrics | PostHog |
|---|---|---|
Starts at | Free plan, paid from $99/mo flat, billed monthly Growth plan | Free plan |
Category | Product Analytics Web Analytics | Product Analytics Web Analytics |
Rating | 4.1/5 G2 4.1 · Capterra 4.1 187 reviews | 4.5/5 G2 4.5 1,054 reviews |
Free plan | Yes | Yes |
Watch out for | n/a | Overage fees for events beyond free tier |
Choose Kissmetrics or PostHog?
Choose Kissmetrics if
- You need product analytics features specifically.
Choose PostHog if
- You need product analytics features specifically.
In-Depth Analysis
Kissmetrics
Behavioral analytics and engagement platform
While the features are robust, the cost per unique visitor can be expensive for growing businesses.
Strengths
- Pro: Person-level tracking
- Pro: Good cohort analysis
- Pro: Revenue attribution
Weaknesses
- Con: Higher price point
- Con: Learning curve
Key features
PostHog
Open-source product analytics with event tracking, feature flags, and session recording
PostHog's pricing is quite generous, especially with its robust free tier offering 1M events and unlimited seats.
Watch out
Overage fees for events beyond free tier
Strengths
- Pro: Open source
- Pro: All-in-one
- Pro: Self-hostable
Weaknesses
- Con: Complex setup
- Con: Can get expensive
Key features
Plans and prices: Kissmetrics vs PostHog
| Tool | Plans and prices | Source |
|---|---|---|
| Kissmetrics |
| kissmetrics.io/pricing read Nov 10, 2026 |
| PostHog |
| posthog.com/pricing read Oct 15, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Kissmetrics pricing and PostHog pricing.
Key Takeaways
Kissmetrics
- Worth considering for product analytics
PostHog
- Higher user rating: 4.5/5 vs 4.1/5
What the data shows
On the data below, PostHog leads on higher user rating. We do not name an overall winner for this pair.
- PostHog has the higher user rating (4.1/5 from 187 reviews for Kissmetrics, 4.5/5 from 1,054 reviews for PostHog).
- Kissmetrics starts at $99/mo flat, billed monthly; PostHog has no public paid plan price on file.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Kissmetrics and PostHog compare in 2026?
On the data below, PostHog leads on higher user rating. We do not name an overall winner for this pair. PostHog has the higher user rating (4.1/5 from 187 reviews for Kissmetrics, 4.5/5 from 1,054 reviews for PostHog). Kissmetrics starts at $99/mo flat, billed monthly; PostHog has no public paid plan price on file. Both have a free plan.
What are Kissmetrics and PostHog used for?
Kissmetrics: Behavioral analytics and engagement platform. PostHog: Open-source product analytics with event tracking, feature flags, and session recording.
What does Kissmetrics cost vs PostHog?
Kissmetrics's cheapest paid plan is Growth at $99/mo flat, billed monthly; it also has a free plan. PostHog has no public paid-plan price on file. Prices read on the vendors' pricing pages, latest check Nov 10, 2026.
What's the main difference between Kissmetrics and PostHog?
Kissmetrics's main strength: person-level tracking. PostHog's main strength: open source.
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