Quanta, the AI teammate inside Rectify

vsSentry alternative

The Sentry alternative that fixes and replies.

Bug reports with replay, draft fixes and uptime, plus support, feedback and the roadmap, run by Quanta, an AI teammate that does the work.

Price a month for a team of 3

Rectify$29
Sentry$29

Billed monthly. Sentry Team has unlimited users; extra events cost more.

AI debugging for 3 people, a month

RectifyIncluded
Sentry$120

Sentry’s Seer AI debugger is $40 per active contributor a month. Quanta comes with every Rectify plan.

Of the 10 jobs in the table, included in full

Rectify9 of 10
Sentry4 of 10

Partial or add-on coverage isn’t counted. Every row is in the table.

Rectify vs Sentry, at a glance.

The job
Sentry
Rectify
AI teammate that does the work
Seer finds root causes and fixes code, an add-on
Quanta does the work across every part of the product. You approve the changes
Error monitoring and tracing
Errors, tracing, logs and profiling across your stack
JavaScript errors and failed requests from your app
Session replay
50 replays a month on paid plans, then pay as you go
With every bug report
Code scans and draft fixes
Fix generation and code review with Seer, an add-on
Pull requests your team reviews
Uptime monitoring
1 monitor included, more at extra cost
Plus a public status page
Bug reports from customers
A user feedback widget
With a replay, logs and a diagnosis
Live chat and support inbox
Not on their site
Live chat, Slack and email. Quanta answers first
Feature requests and roadmap
Not on their site
Customers vote and hear when it ships
Changelog and help centre
Not on their site
Quanta writes both and translates your articles
Product analytics
Not on their site
Ask your data in plain English
Plans
Developer free for 1 user. Team $26, Business $80 a month billed yearly ($29, $89 monthly), plus usage above each quota. Seer $40 per active contributor a month. sentry.io/pricing
Idea free, Build $29, Launch $59, Accelerate $99 a month, per plan, not per seat. Yearly saves 20%. See plans

IncludedPartly, or as an add-onNot on their siteSentry’s side is from its own site. Prices change, so check theirs.

Which one should you pick?

Pick Sentry if

  • You need deep error monitoring, tracing and profiling across your back end and mobile apps.
  • You run high event volumes and want fine control of quotas and sampling.
  • You need SAML, SCIM or a BAA for HIPAA, which Sentry lists on its plans.

Pick Rectify if

  • You’re a small SaaS team and errors are one job of many.
  • You want the customer’s bug report, its replay and the fix in the same place as your support and roadmap.
  • You want an AI teammate that does the work across the product, with no extra seat fee for AI.
Hire Rectify free

Questions, answered.

Is Rectify a full Sentry replacement?

Not for deep back-end error monitoring. Sentry covers errors, tracing, logs and profiling across your stack. Rectify catches JavaScript errors and failed requests in your app, and every bug report from a customer comes with a replay, logs and a diagnosis.

How does pricing compare?

Sentry Team is $26 a month billed yearly or $29 monthly with unlimited users, plus usage above its quotas, and Seer is $40 per active contributor a month. Rectify Build is $29 a month for 3 seats, with Quanta included and AI at your provider’s price.

What does agentic mean here?

Quanta doesn’t only answer questions. It does the work: it triages bug reports, moves roadmap cards, writes the changelog, starts code scans and opens draft fixes. Anything that changes your data waits for a person to approve it.

Can I use both?

Yes. Many teams keep Sentry for back-end monitoring and use Rectify for customer bug reports, support, feedback, the roadmap and uptime. The Idea plan is free for good, and paid plans start with a 14-day trial.

Give your SaaS its first hire.

Free for 14 days. No card needed. Set up in about two minutes.