Eliminate AI-driven tech debt before it happens

Eliminate AI-driven tech debt before it happens

Mesa's agents learn your codebase, business logic, and team preferences to deliver precise, contextual code review. Catch anti-patterns and architectural drift before it's merged.

Mesa's agents learn your codebase, business logic, and team preferences to deliver precise, contextual code review. Catch anti-patterns and architectural drift before it's merged.

Mesa's agents learn your codebase, business logic, and team preferences to deliver precise, contextual code review. Catch anti-patterns and architectural drift before it's merged.

Trusted by teams big and small,

Features

Code review intelligence
designed for your team's unique needs

Custom review agents

Create AI agents that specialize in areas of your codebase, from security to performance, to domain-specific business logic.

Hundreds of models & providers

Access the latest models from OpenAI, Anthropic, Google, and more. Optimize for speed, cost, or intelligence based on your needs.

Smart PR descriptions

Generate detailed, consistent pull request descriptions using your team's templates and standards — automatically.

Best in class features

Developer-first AI agents
that build, test, and merge code.

Custom review agents

Create AI agents that specialize in areas of your codebase, from security to performance, to domain-specific business logic.

Hundreds of models & providers

Design agents that adapt to your team’s unique CI/CD pipeline and branching strategy, super easy no big deal.

Customisable agent workflows

Design agents that adapt to your team’s unique CI/CD pipeline and branching strategy, super easy no big deal.

Best in class features

Developer-first AI agents
that build, test, and merge code.

Custom review agents

Create AI agents that specialize in areas of your codebase, from security to performance, to domain-specific business logic.

Hundreds of models & providers

Design agents that adapt to your team’s unique CI/CD pipeline and branching strategy, super easy no big deal.

Customisable agent workflows

Design agents that adapt to your team’s unique CI/CD pipeline and branching strategy, super easy no big deal.

Best in class features

Developer-first AI agents
that build, test, and merge code.

Custom review agents

Create AI agents that specialize in areas of your codebase, from security to performance, to domain-specific business logic.

Hundreds of models

Design agents that adapt to your team’s unique CI/CD pipeline and branching strategy, super easy no big deal.

Smart PR descriptions

Design agents that adapt to your team’s unique CI/CD pipeline and branching strategy, super easy no big deal.

Best in class features

Developer-first AI agents
that build, test, and merge code.

Custom review agents

Create AI agents that specialize in areas of your codebase, from security to performance, to domain-specific business logic.

Hundreds of models

Design agents that adapt to your team’s unique CI/CD pipeline and branching strategy, super easy no big deal.

Smart PR descriptions

Design agents that adapt to your team’s unique CI/CD pipeline and branching strategy, super easy no big deal.

"Even since the early private beta Mesa has caught issues that other review agents missed. It's definitely saved us hundreds of hours just in the amount of time we haven't had to spend fixing bugs that otherwise would have shipped to production."

Oscar Avatare

CTO, Saphira AI

"Even since the early private beta Mesa has caught issues that other review agents missed. It's definitely saved us hundreds of hours just in the amount of time we haven't had to spend fixing bugs that otherwise would have shipped to production."

Oscar Avatare

CTO, Saphira AI

How it works

How it works

Turn every PR into a confident, high-quality merge your team can stand behind

Encode your codebase standards

[01]

Design custom review agents with specific rules and preferences to enforce and multiply the expertise of your best engineers.

Teach your agents over time

[02]

Respond to review comments, create custom rules, and interact with your agents to help them learn your codebase and standards over time.

Review PRs with Agent Swarms

[03]

Mesa uses the expertise of your custom agents to review changes in the context of your larger codebase. They'll call out issues with code-quality, breaking changes, and anti-patterns in your PRs.

[01]

Quality

Mesa focuses on more than just nitpicks and inline bugs. It's deeply aware of your patterns and prevents architectural rot.

[01]

Quality

Mesa focuses on more than just nitpicks and inline bugs. It's deeply aware of your patterns and prevents architectural rot.

[01]

Quality

Mesa focuses on more than just nitpicks and inline bugs. It's deeply aware of your patterns and prevents architectural rot.

[02]

Control

Stay in the driver's seat. Mesa is completely customizable and steerable so you can always make the reviews work for you and your team.

[02]

Control

Stay in the driver's seat. Mesa is completely customizable and steerable so you can always make the reviews work for you and your team.

[02]

Control

Stay in the driver's seat. Mesa is completely customizable and steerable so you can always make the reviews work for you and your team.

[03]

Precision

Mesa’s agents adapt to your codebase and style guides, avoiding the sloppy, “one-size-fits-all” output you get from generic AI tools.

[03]

Precision

Mesa’s agents adapt to your codebase and style guides, avoiding the sloppy, “one-size-fits-all” output you get from generic AI tools.

[03]

Precision

Mesa’s agents adapt to your codebase and style guides, avoiding the sloppy, “one-size-fits-all” output you get from generic AI tools.

[04]

Transparency

Transparent pricing, model selection, and custom prompting means you can always understand the Why behind Mesa's agents.

[04]

Transparency

Transparent pricing, model selection, and custom prompting means you can always understand the Why behind Mesa's agents.

[04]

Transparency

Transparent pricing, model selection, and custom prompting means you can always understand the Why behind Mesa's agents.

Why Mesa

Why Mesa

Why engineering leaders choose Mesa

Most code-review agents are one-size-fits-all. Mesa is designed just for you.

"We tried just about all the review agents and Mesa stood above all of them with the type of complex issues it uncovered for us. The focus on full codebase context and customizable reviews has helped us keep our codebase clean even as our engineering team has grown rapidly and shipped faster with AI codegen."

Devin Stein

Founder, Dosu

"We tried just about all the review agents and Mesa stood above all of them with the type of complex issues it uncovered for us. The focus on full codebase context and customizable reviews has helped us keep our codebase clean even as our engineering team has grown rapidly and shipped faster with AI codegen."

Devin Stein

Founder, Dosu

"We tried just about all the review agents and Mesa stood above all of them with the type of complex issues it uncovered for us. The focus on full codebase context and customizable reviews has helped us keep our codebase clean even as our engineering team has grown rapidly and shipped faster with AI codegen."

Devin Stein

Founder, Dosu

Transparent pricing

Only pay for the tokens you use, at cost.

Startup

Free

For small teams and open source projects just starting to explore Mesa.

100,000 lines reviewed / month

10 custom agents

3 GitHub repositories

Standard agent reasoning

Basic Model Selection

Team

Pay-per-token

For teams looking to use the best models without restriction.

Unlimited repositories

Unlimited custom agents

Max agent reasoning

Premium models

Enterpirse

Custom pricing

For larger orgs that need full control and custom model providers.

Self hosting

Bring your own API Keys

Unlimited models (inc. OSS models)

Dedicated engineering support

SOC 2 Type II, ISO 27001 compliance

Transparent pricing

Only pay for the tokens you use, at cost.

Startup

Free

For solo projects, experiments, or teams just 

starting to explore Mesa.

100,000 lines reviewed / month

10 custom agents

3 GitHub repositories

Standard agent reasoning

Basic Model Selection

Team

Pay-per-token

For fast-moving teams managing multiple 

projects and repos.

Unlimited repositories

Unlimited custom agents

Max agent reasoning

Premium models

Enterpirse

Custom pricing

For large orgs that need full control, compliance, and customization.

Self hosting

Bring your own API Keys

Unlimited models (inc. OSS models)

Dedicated engineering support

SOC 2 Type II, ISO 27001 compliance

Transparent pricing

Only pay for the tokens you use, at cost.

Startup

Free

For small teams and open source projects just starting to explore Mesa.

100,000 lines reviewed / month

10 custom agents

3 GitHub repositories

Standard agent reasoning

Basic Model Selection

Team

Pay-per-token

For teams looking to use the best models without restriction.

Unlimited repositories

Unlimited custom agents

Max agent reasoning

Premium models

Enterpirse

Custom pricing

For larger orgs that need full control and custom model providers.

Self hosting

Bring your own API Keys

Unlimited models (inc. OSS models)

Dedicated engineering support

SOC 2 Type II, ISO 27001 compliance

Security

Security

Enterprise-level security
& governance

Mesa is built with the same standards trusted by leading companies. From strict sandboxing, to self-hosting and custom models, Mesa is designed to work for companies of any size.

Self-Hosting

Your cloud, your models, your data.

Self-Hosting

Your cloud, your models, your data.

Self-Hosting

Your cloud, your models, your data.

Your Models

Bring your own API keys, whether self-hosted or on any major cloud provider.

Your Models

Bring your own API keys, whether self-hosted or on any major cloud provider.

Your Models

Bring your own API keys, whether self-hosted or on any major cloud provider.

Compliance

Certified SOC 2 Type II standards for data protection and privacy.

Compliance

Certified SOC 2 Type II standards for data protection and privacy.

Compliance

Certified SOC 2 Type II standards for data protection and privacy.

Tenant Isolation

All data is accessed ephemerally in single-tenant sandboxes.

Tenant Isolation

All data is accessed ephemerally in single-tenant sandboxes.

Tenant Isolation

All data is accessed ephemerally in single-tenant sandboxes.