Kameleoon vs PostHog
Both are in A/B testing. Here is how their plans, prices and features compare, taken from each vendor's own site.
| Kameleoon | PostHog | |
|---|---|---|
| Starting price | from $495/mo | Free plan |
| Free plan | Not stated by the vendor | Yes |
| Free trial | Yes | Not stated by the vendor |
| Plans | PBX Starter (free trial) (30-day trial, no credit card); PBX Starter ($495/mo); Enterprise (Custom quote; no public price) | Free ($0); Pay-as-you-go (Same free tier each month, then pay for usage) |
| Fees and pricing notes | 30-day trial, no credit card; Starting price; currency not named on the page | Same free tier each month, then pay for usage |
| Best for | Not stated | Not stated |
| Key features | AI agent (PBX) that finds friction, suggests experiments and builds variants; Front-end and back-end variants without hand-written code; Targeting, traffic allocation and metric suggestions; Results explained with next steps | Product and web analytics, 1M events a month free; Session replay, 5,000 recordings a month free; Feature flags (1M requests free) and experiments; Surveys and error tracking |
| Checked on | 2026-10-10 | 2026-10-03 |
Prices change; confirm on the vendor's site before you buy. Full details and sources are on each tool's page.
Kameleoon
- 30-day free trial with no credit card
- Unlimited users on the Starter plan
- Data residency in the EU or US
Trade-offs
- Paid plans start at $495 a month
- Starter is limited to 1 project and 10 experiments
- Personalization, mobile testing and feature management are priced add-ons
PostHog
- Free tier with no credit card that renews monthly, not a trial
- Usage stops at the free limits, so no surprise bills
- Unlimited team members
Trade-offs
- The free plan has 1 project and 1-year data retention
- Pay-as-you-go has no flat price, so cost depends on usage across products
- Platform packages (SSO, audit logs, custom roles) are sold separately