About Flowsery
AI session replay that finds the issue and opens the pull request.
Flowsery in short
Flowsery watches every user session, or connects to the PostHog and Amplitude replays you already record, and flags rage clicks, dead clicks, JavaScript errors, and drop-offs on its own. Matching sessions group into one issue, ranked by how many users hit it, and land in Slack, Linear, or Jira with the replay and steps to reproduce attached. Tag @flowsery and it opens a draft pull request in your GitHub repo. Team is $250 a month, Pro is $500, every feature on both, after a 14-day trial.
About Flowsery
The facts about Flowsery, without the pitch.
Product | Flowsery |
Category | AI session replay and issue detection |
Launched | April 2026 |
Detects | Rage clicks, dead clicks, JavaScript errors, drop-offs, broken flows |
Where issues land | Slack, Linear, or Jira, with the replay and steps to reproduce |
Integrations | PostHog, Amplitude, GitHub, Slack, Linear, Jira, Stripe, Paddle, Polar, Lemon Squeezy, Shopify |
Pricing | Team $250 per month, Pro $500 per month, every feature on both, 14-day trial, no credit card |
Built by | Taras Shynkarenko, Gdańsk, Poland |
Interface languages | English, German, Spanish, French, Portuguese |
Privacy | Cookie-free, EU-hosted, GDPR by design, one script under 10 KB, no sampling |
Flowsery core features
What you actually get inside Flowsery.
Every session reviewed, not a sample
AI reads all of them and groups matching sessions into one issue, ranked by how many users hit it, with steps to reproduce already written.
Pixel-perfect replay
Full DOM playback of the exact session behind an issue. You watch the thirty seconds that matter, not the hour around them.
The issue finds your team
Each new issue lands in Slack, Linear, or Jira with its severity, the affected sessions, and the replay attached. Or pull it up from Claude Code, Cursor, or ChatGPT over MCP.
Tag @flowsery, get a draft PR
It reads the failing session, makes the change in your GitHub repo, and opens a pull request for your team to review.
Keep the replays you already record
Connect PostHog or Amplitude and Flowsery works off those recordings. No re-instrumentation, no second script.
Traffic and revenue in the same view
Real-time analytics, funnels, and journeys sit next to your issues, and every payment from Stripe, Paddle, Polar, Lemon Squeezy, or Shopify ties back to the session that converted.
What Flowsery stands for
Four commitments Flowsery will not quietly walk back.
The issue, not the recording
Replay tools hand you hours of video and wish you luck. We only interrupt you when something is broken, and we tell you how many users it hit.
Every fix arrives as a draft
Flowsery opens the pull request. A human reads it and merges it. Nothing it writes reaches your main branch on its own.
Cookie-free, hosted in Europe
No cookies, no consent banner, no sampling. One script under 10 KB. GDPR by design rather than by addendum.
Prices on the page
Team $250, Pro $500, and every feature on both. Nothing is held back to make the higher tier look better.
Who builds Flowsery
One person writes the Flowsery code, answers the emails, and signs the invoices.
Taras Shynkarenko
Staff software engineer, founder and sole developer of Flowsery
Taras Shynkarenko is a staff software engineer with about ten years on production web apps, at tiny startups and at big products. React, Next.js and TypeScript on the front, NestJS, GraphQL, Postgres and Kafka behind them, Kubernetes, Cloudflare and OpenTelemetry underneath. Every part of Flowsery is his: the capture script, the detection pipeline, the integrations, and the agent that opens the pull request. He has run his own software business from Gdańsk since 2021.
His work history and the rest of what he runs are at tarasshynkarenko.com.
Beyond Flowsery
The same person who builds Flowsery runs these too.
AdaptlyPost
Schedule and publish to nine social networks from one dashboard, or let an AI agent do it.
ClawOneClick
Deploy a personal AI assistant to WhatsApp, Telegram, Discord, or Slack in under a minute.
RedReplier
Watches Reddit and other forums for the exact phrases your buyers use, then hands you the thread.
tarasshynkarenko.com
His own site: the work history, the stack, and everything he runs.
Contact Flowsery
A real Flowsery inbox, read by a real person.
Flowsery support
Questions about a plan, a missed issue, a migration from FullStory or LogRocket, or a DPA all go to the same address. Expect a reply from Taras, usually within a day.
The company behind Flowsery
Legal entity
Taras Shynkarenko, sole proprietorship
Tax ID (NIP)
PL 9571091905
Registered address
Heweliusza 11/811, 80-890 Gdańsk, Poland
Operating since
2021