PostHog free tier includes Product analytics — 1M events/month, 5K session replays, 1M feature flag requests, 100K error… Verified October 2026.
PostHog's free tier offers Product analytics — 1M events/month, 5K session replays, 1M feature flag requests, 100K error events, A/B testing… We rate it stable. All 2 records we hold were our own errors and have been withdrawn.
Product analytics — 1M events/month, 5K session replays, 1M feature flag requests, 100K error events, A/B testing. No credit card required
We read that on 2026-10-11 from https://posthog.com/pricing, and our check recorded: the page names PostHog as "posthog" and states "$0".
We do not push notifications. Every change we record is readable the moment it lands, and the JSON answer carries an ETag — send it back as If-None-Match and an unchanged answer costs one 304.
curl https://agentdeals.dev/api/changes?vendor=PostHog
curl https://agentdeals.dev/pricing-changes/feed.xml?vendor=PostHog
Look up PostHog programmatically with the AgentDeals MCP server:
{
"tool": "search_deals",
"arguments": {
"query": "PostHog",
"limit": 5
}
}