Know what to fix next –
and prove it worked.
Stop waiting on analytics tickets. Watch where users struggle, get a ranked list of what is hurting adoption, and ship fixes behind feature flags and A/B tests you can measure.
Free forever up to 5,000 sessions a month No credit card required One script, live in 5 minutes EU-hosted and GDPR-compliant
Privacy built in.
Roadmaps built on
opinions, not evidence.
Data takes days
Every behavioural question becomes a ticket for an engineer or analyst. By the time the answer arrives, the sprint has moved on.
Numbers without reasons
Dashboards say adoption dropped. They do not say the new modal hides the save button on small screens.
Fixes nobody verifies
You ship the fix and move on. Whether it actually moved the metric is a question no one has time to answer.
Observe, decide, ship,
verify. One tool.
Watch real users, not aggregates
Session replays with console, network and error context show the problem in seconds – no reproduction steps needed.
Filter to sessions with errors or rage clicks Readable event timeline beside the player Jump straight to the moment an error happened
Frustration, detected for you
Rage clicks and dead clicks are grouped by the element that caused them, so broken and misleading UI shows up without anyone watching replays all day.
Grouped by element with page and count Optional in-page prompt asks frustrated users what went wrong Resolve or ignore each group as you work through them
A prioritised list, every 12 hours
AI scans funnels, errors, frustration and Core Web Vitals and ranks what to fix by impact – with the evidence and a recommended change.
Insights turn into draft A/B tests in one click Ask questions about your data in plain language Use it from Claude or Cursor through the MCP server
Ship safely, measure honestly
Roll changes out behind feature flags, run A/B tests on the result, and read a Bayesian probability instead of a gut feeling.
Boolean and multivariate flags, browser and Node.js Percentage rollouts and instant kill switch A/B results split by segment and device
Fits the way
you already work.
See the problem
Replays, heatmaps and frustration signals show what users actually hit.
Decide what matters
AI ranks issues by impact so the backlog argues itself.
Ship and verify
Flag it, test it, and keep the version that moves the metric.
- Sessions a month free, forever
- 5,000
- Between automatic AI scans
- 12 h
- Script for replays, tests and flags
- 1
- Server for Claude, Cursor and more
- MCP
Spectry for
your industry.
See how product teams use Spectry in SaaS, e-commerce and healthcare.
SaaS Find where trials stall and lift trial-to-paid conversion. E-commerce Fix checkout friction and recover abandoned carts. Healthcare Improve patient journeys with privacy-first, EU-hosted analytics. Marketing teams Turn more paid clicks into leads and sign-ups. Data teams One consistent behavioural dataset, queryable from anywhere. Agencies Run analytics, CRO and reporting for every client.
Questions, answered.
Only for the one-time install. After that, funnels, segments, click events and A/B tests are all built in the dashboard without code.
Build what users need,
not what you assume.
Install once, and your next prioritisation meeting starts with evidence.
Free forever up to 5,000 sessions a month. No credit card required.