After six months of rebuilding from scratch, Mesrai is shipping. Here is what is new, why it matters, and how to try it today.
What is Mesrai
Mesrai reviews pull requests using AI agents. It connects to your GitHub, GitLab, or Bitbucket account, watches your repositories, and posts review comments on every PR — usually within 30 seconds of the PR opening.
- Multi-agent architecture — separate agents handle security, business logic, style, and tests.
- Custom playbooks — encode your team's standards as Mesrai Rules and the bot enforces them.
- BYOK option — bring your own OpenAI / Anthropic / Vertex / Bedrock key and pay platform fee only.
Pricing built for Indian teams
We bill in INR with GST invoices for Indian customers and USD for international. No forced conversion, no surprises.
Two paid modes per tier:
- BYOK — ₹499 / dev / month (or $6 international). Unlimited PRs. You supply the LLM key.
- AI Included — ₹999 / dev / month (or $12 international). Mesrai supplies the model plus 6,000 AI credits / dev / month.
Free 14-day trial on every account, no card required. Every Pro feature unlocked during the trial.
Why we rebuilt
The earlier prototype worked but had three problems:
- Reviews took 2+ minutes — too slow for tight iteration loops.
- One model class for everyone — overkill for style nits, underkill for security reviews.
- Stripe-only billing — broken for Indian teams who needed GST invoices.
The rebuild fixes all three: sub-30-second reviews via parallel agent execution, three model classes (Fast / Balanced / Premium) you pick from per review, and full Razorpay plus GST infrastructure.
Try it in two minutes
Sign up, connect a repo, open a PR — first AI review lands in under a minute. No card, no install, no setup wizard longer than two steps.
# Mesrai setup — three commands
# 1. Sign up at app.mesrai.com (work email only)
# 2. Click Connect GitHub / GitLab / Bitbucket
# 3. Pick repos, open a PR — Mesrai reviews automatically
#
# OR use the CLI for local reviews:
npx @mesrai/cli review
Drop me a note at contact@mesrai.com — every email reaches a real human.
— Piyush