OpenPanel

“Eleven chart types, one builder. Pick the events, add a breakdown or a formula, and pin the result to a dashboard the whole team can open.”

“Switch the type and keep the metrics, filters and breakdowns.”

“A dashboard is a grid of saved reports. Drag and resize the tiles, give the whole board one date range, and share it as a link.”

“1Install OpenPanelAdd the script tag or an SDK. Page views, referrers and devices are tracked from the first visit.”

“Nothing is captured behind your back. Three things are automatic when you turn them on; everything else is a call you make.”

“If you prefer not to write JavaScript, you can use data attributes to track clicks automatically.”

“Session replay is not enabled by default. You explicitly opt in per-project. When disabled, the replay script is never downloaded, keeping your analytics bundle lean.”

“Replay on the rowSessions with a recording carry a video icon. One click to watch.”

“A percentage is a question. The answer is the people behind it. Open who completed a step or who dropped off after it, and land on their profiles and sessions.”

“Start free trial30-day free trial. No credit card needed.”

“5K $2.50 $25”

“Building something open source? We host your analytics for free in exchange for a link back.”

“Groups let you associate users with a shared entity — like a company, workspace, or team — and analyze behavior at that level. Instead of asking "what did Jane do?", you can ask "what is Acme Inc doing?"”

“Group membership — set with setGroup() / setGroups(). Links a user profile to one or more groups, and automatically attaches those group IDs to every subsequent track() call.”

“The same open-source code, on your own infrastructure with Docker Compose. No event limits.”

“Questions from supporters go to the top of the queue on Discord, and you talk to the people who wrote the code.”

“Check your inbox. You should have an invite to the private supporter channel on Discord. That is where you get priority help and can talk to the team directly. Nothing there? Email [email protected] and we will sort it out.”

“PostHog ships feature flags and A/B tests with significance testing in the same product as its analytics. OpenPanel can break any report down by a variant property, but it has no flag delivery and no experiment statistics.”

“No lock-inExport everything through the API, or move to self-hosting with the same code.”

“Tracking is cookie-less by default, and the code is AGPL licensed on GitHub.”

“Pick your stack All SDKs Astro Express Java JavaScript Kotlin Next.js Node.js Nuxt Python React React Native Remix Ruby Rust Script tag Swift”

“1Install OpenPanelAdd the script tag or an SDK. Page views, referrers and devices are tracked from the first visit.”

“OpenPanel is open-source web and product analytics. One script gives you the traffic numbers you would get from Plausible or Google Analytics, and the same events power product reports like funnels, retention, user profiles and session replay.”

“Hosted in the EU, updated first, backed up and monitored. Start tracking in a minute.”

“No overage billsWe email you at 80% of your plan. Go over and new events wait for the next period. We never charge extra.”

“Track events from any app, then ask the questions that matter. Where do users drop off? Who comes back? Which plan converts? Funnels, retention, cohorts and profiles, with no limit on any of them.”

“Unlimited replays — no cap on the number of sessions recorded 30-day retention — replays are stored and accessible for 30 days”

“Groups are never auto-populated on events — even after assign_group. Pass groups explicitly on each track call where you need group data.”