Buildt
by Buildt AI Limited (Cosine)
Agentic coding across CLI, Desktop, and Cloud.
Score
Score
Our verdict
Cosine (formerly Buildt) has matured into a serious agentic coding platform rather than an autocomplete add‑on. The CLI is the standout: every agent turn is a lightweight git commit, so you can inspect and undo changes with zero drama. Swarm mode lets parallel sub‑agents tackle multi‑file tasks, and long‑running work can shift to isolated cloud MicroVMs. Pricing is transparent and usage‑pooled: Starter $19/mo (4M credits), scaling up to Professional $999/mo (240M), with non‑expiring top‑ups. Teams benefit from unlimited members on paid tiers and a single credit pool across CLI, Desktop, and Cloud. Weak spots: there’s no classic per‑seat plan, and API surface is focused on Skills/Plugins/MCP rather than a broad public REST API. Also, credit budgeting takes some learning if you’re coming from fixed seat tools. Overall, Cosine is compelling for developers who want an agent they can trust inside real repositories—with GitHub PR workflows, git‑checkpointing, and multi‑agent execution providing strong control and velocity.
Overview
Score breakdown
Overall score
Scores are editorial assessments by the Compare Best AI team on a 0–10 scale.
Expert review
CBAI Editorial Team
Compare Best AI · Editorial Team
## Overview
How we tested
Days tested
7 days
Tasks evaluated
- ·Refactor a multi‑file feature and open a PR
- ·Fix a flaky test suite across packages
- ·Add typed logging, generate tests, and update docs
- ·Run long‑running agent job in Cloud and merge via PR panel
Method
Compared against Cursor and Sourcegraph Cody using identical inputs
Reviewer
CBAI Editorial Team
Plans & pricing
Starter
Individuals exploring the platform
- All Cosine features
- Included: 4M credits/month
- Top-ups available; credits shared across surfaces
Builder
Solo developers and side projects
- All Cosine features
- Included: 11M credits/month
- Top-ups available; credits shared across surfaces
Team
Small teams
- All Cosine features
- Included: 23M credits/month
- Unlimited team members at no extra cost
- Top-ups available
Scale
Growing teams shipping at scale
- All Cosine features
- Included: 47M credits/month
- Unlimited team members at no extra cost
- Top-ups available
Professional
High‑throughput engineering orgs
- All Cosine features
- Included: 240M credits/month
- Unlimited team members at no extra cost
- Lower‑cost add‑on credits available
Enterprise
Large or regulated enterprises
- Private deployments (Cloud/VPC/On‑prem/air‑gapped)
- Dedicated support and compliance options
- Audit logging, SSO, RBAC, data residency controls
Pricing may vary by region. Always verify on the vendor's website.
Feature comparison
| Feature | Buildt | Cursor | Sourcegraph Cody |
|---|---|---|---|
| Agent capabilities | |||
| Multi‑agent Swarm execution | |||
| Execution | |||
| Remote cloud execution (long‑running tasks, MicroVMs) | |||
| Surfaces | |||
| VS Code extension available | |||
| Deployment | |||
| On‑prem/VPC or air‑gapped deployment | |||
| Integrations | |||
| GitHub repository integration | |||
| Languages | |||
| Legacy/niche language support focus | |||
Is it right for you?
Good fit for
Solo developers
Starter and Builder plans include 4–11M credits/month, enough for frequent refactors and feature work without overpaying.
Growing engineering teams
Team/Scale pools credits (23–47M) across CLI, Desktop, and Cloud with unlimited members, simplifying rollout.
Regulated enterprises
Enterprise supports private VPC or on‑prem deployments with audit logging, SSO, and data residency controls.
Legacy codebase maintainers
Niche‑language focus and LSP intelligence help navigate and modify COBOL/Fortran/Verilog and other hard‑to‑staff stacks.
Less suited for
Autocomplete-only needs
If you only want inline completions, simpler IDE add‑ons may be cheaper than Cosine’s agentic, credit‑based model.
Strict per‑seat budgeting
Cosine uses pooled credits, not per‑seat pricing; teams seeking fixed seat costs may prefer seat‑licensed tools.
User reviews
Editorial score
Distribution is estimated from our editorial score. Verified user reviews coming soon.
Use cases
Typical ways teams rely on this tool — from everyday tasks to specialized workflows.
- Repo‑wide bug fixing and refactoring
- Feature development with multi‑file changes
- GitHub PR preparation and merge control
- Legacy and niche language maintenance
- Long‑running, parallel agent tasks
- Private VPC or on‑prem engineering automation
Integrations
Reported connectors
Apps and services commonly connected out of the box or via official connectors.
- GitHub
- Jira
- Slack
Privacy & compliance
Security & data practices
Highlights we track from the vendor's documentation. Always confirm current terms, subprocessors, and regional policies on their official site.
- GDPR
- CCPA
- SOC 2-aligned
- ISO 27001-aligned
- SSO
- data residency
- private VPC/on‑prem
Details
Category
Price
- Starter $19/mo
- Builder $49/mo
- Team $99/mo
- Scale $199/mo
- Professional $999/mo
- Enterprise custom
Free version
Best for
- Onboarding to large, legacy codebases
- Automated PRs and code reviews
- Refactors, test generation, and bug fixes at scale
- Secure VPC/on‑prem AI coding in regulated orgs
Frequently asked questions
Buildt
Developer
Ready to get started?
Visit the Buildt website to explore plans and pricing.
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