Free to start. Pay when your team shows up.
Less than an hour of a developer reviewing your code. Build with AI as fast as you want, and ship knowing it’s safe.
Free
For one person building a side project.
$0forever
Get started free- 1 builder, 1 organization, 2 projects
- 7 days of history
- Memory, protection, checkpoints and code map
- Security, quality, tests and “Ready to launch?”
- 1,000 live-app errors a month, in the dashboard
Duo
RecommendedFor two co-founders building one startup.
$29/month
2 builders included
Subscribe nowEverything in Free, plus:
- 10 projects and 90 days of history
- The Office, requests between you and same-file warnings
- Parallel workbenches, merged with tests
- 2 view-only seats for an advisor, manager or client
- 25,000 errors a month, with Slack and Discord alerts
- Uptime checks every 5 minutes
- 20 site AI runs a month per builder
- Weekly summary, dev handoff and a security report
Team
For companies and teams building their own tools.
$49/month
3 builders included · $15 per extra builder
Subscribe nowEverything in Duo, plus:
- Unlimited view-only seats
- Unlimited organizations, 30 projects each, 1 year of history
- Roles: who can change what
- 100,000 errors a month
- 50 site AI runs a month per builder
Compare the plans
Everything each plan includes, and what each item does.
People and projects
Builders
People who use the plugin with their AI agent and change the project.
- Free
- 1
- Duo
- 2
- Team
- 3 included, then $15 each
View-only seats
An advisor, manager or client who follows along in the dashboard without changing anything.
- Free
- Duo
- 2
- Team
- Unlimited
Organizations
The workspace that holds your projects and your team.
- Free
- 1
- Duo
- 1
- Team
- Unlimited
Projects
Each app or repository you connect to Faundr.
- Free
- 2
- Duo
- 10
- Team
- 30 per organization
History
How far back the session diary, requests and answers go.
- Free
- 7 days
- Duo
- 90 days
- Team
- 1 year
Your AI agent
Memory
Rules, decisions and where you left off, handed to the agent at the start of every session.
- Free
- Duo
- Team
Protection and checkpoints
Stops commands that can’t be undone and saves a restore point before the agent changes files.
- Free
- Duo
- Team
Code map
A map of what calls what, so the agent finds code without reading every file.
- Free
- Latest version, updated hourly
- Duo
- Last 5 versions
- Team
- Last 5 versions
Site AI
The Stack Builder analysis and the interview that builds your stack from an idea.
- Free
- Duo
- 20 runs a month per builder
- Team
- 50 runs a month per builder
Ship safely
Security, quality and tests
Reviews that find leaked keys, unsafe database rules, broken tests and messy code.
- Free
- Duo
- Team
“Ready to launch?”
One checklist before you publish: security, privacy, errors and what’s still open.
- Free
- Duo
- Team
Live-app errors
Errors your users hit, grouped and shown in the dashboard so the agent can fix them.
- Free
- 1,000 a month
- Duo
- 25,000 a month
- Team
- 100,000 a month
Uptime checks
Faundr opens your site every 5 minutes and tells you when it goes down.
- Free
- Duo
- Team
Slack and Discord alerts
A message in your channel when a new error shows up or the site goes down.
- Free
- Duo
- Team
Security report
A document with what was checked and what was fixed, to show a client or investor.
- Free
- Duo
- Team
Working together
The Office
See who is working, on what, and whose agent needs a hand, live.
- Free
- Duo
- Team
Requests
Ask a teammate’s agent to do something; it shows up in their next session.
- Free
- Duo
- Team
Same-file warning
Warns the agent when someone else is changing the same file right now.
- Free
- Duo
- Team
Parallel workbenches
Several agents on separate copies of the project, merged back only when the tests pass.
- Free
- Duo
- Team
Weekly summary and dev handoff
What changed in the week, and a ready brief for a developer joining the project.
- Free
- Duo
- Team
Roles
Decide who can change settings, invite people or delete projects.
- Free
- Duo
- Team
| Item | Free | Duo | Team |
|---|---|---|---|
| People and projects | |||
| BuildersPeople who use the plugin with their AI agent and change the project. | 1 | 2 | 3 included, then $15 each |
| View-only seatsAn advisor, manager or client who follows along in the dashboard without changing anything. | 2 | Unlimited | |
| OrganizationsThe workspace that holds your projects and your team. | 1 | 1 | Unlimited |
| ProjectsEach app or repository you connect to Faundr. | 2 | 10 | 30 per organization |
| HistoryHow far back the session diary, requests and answers go. | 7 days | 90 days | 1 year |
| Your AI agent | |||
| MemoryRules, decisions and where you left off, handed to the agent at the start of every session. | |||
| Protection and checkpointsStops commands that can’t be undone and saves a restore point before the agent changes files. | |||
| Code mapA map of what calls what, so the agent finds code without reading every file. | Latest version, updated hourly | Last 5 versions | Last 5 versions |
| Site AIThe Stack Builder analysis and the interview that builds your stack from an idea. | 20 runs a month per builder | 50 runs a month per builder | |
| Ship safely | |||
| Security, quality and testsReviews that find leaked keys, unsafe database rules, broken tests and messy code. | |||
| “Ready to launch?”One checklist before you publish: security, privacy, errors and what’s still open. | |||
| Live-app errorsErrors your users hit, grouped and shown in the dashboard so the agent can fix them. | 1,000 a month | 25,000 a month | 100,000 a month |
| Uptime checksFaundr opens your site every 5 minutes and tells you when it goes down. | |||
| Slack and Discord alertsA message in your channel when a new error shows up or the site goes down. | |||
| Security reportA document with what was checked and what was fixed, to show a client or investor. | |||
| Working together | |||
| The OfficeSee who is working, on what, and whose agent needs a hand, live. | |||
| RequestsAsk a teammate’s agent to do something; it shows up in their next session. | |||
| Same-file warningWarns the agent when someone else is changing the same file right now. | |||
| Parallel workbenchesSeveral agents on separate copies of the project, merged back only when the tests pass. | |||
| Weekly summary and dev handoffWhat changed in the week, and a ready brief for a developer joining the project. | |||
| RolesDecide who can change settings, invite people or delete projects. | |||
Prices in US dollars. Reviews run on your own AI plan, so there are no credits to buy.