Pricing

Nearly every feature included. Pay mainly for how much you build.

There are almost no locked features here. Free, Starter, and Pro all come with nearly everything Tendril does. The main difference is how much building you can do each month. The one exception: bringing an existing project you made elsewhere into Tendril is a Starter or Pro feature, while on Free you create new projects from scratch.

MonthlyAnnualSAVE 26%

Free Tier

$0/month

Free Forever

  • About 15 to 25 runs a month- a run is one round of asking Tendril to build or change something — bigger requests use a little more. A comfortable amount to try Tendril or keep one project moving. Daily limit refills every day; monthly limit refills on the 1st.
  • Bring your own AI, or use your Claude subscription- works with Claude, GPT, or Gemini. Sign in with Claude Pro or Max, or add your own key. You pay your AI provider at their normal rates; Tendril never adds a markup.
  • Run several projects side by side- build with up to 5 projects active at once.
  • Remembers every project you build- the more you make, the smarter Tendril gets at your style and decisions.
  • See your app run live and point at what's wrong- circle anything off and describe the fix in a sentence.
  • Checks and fixes its own work, then suggests next steps- each project is reviewed before it's called done, and arrives with one-click improvements.
  • Connect GitHub and your own tools- save your work, push it back, and plug in extra tools you use. Bringing in an existing project you made elsewhere is a Starter or Pro feature.
  • Your projects stay on your computer- the only thing that ever leaves is what the AI you chose needs to see to do its work, sent straight to that provider. We never track your code or what you build.
  • Community support
Download Free

Starter Tier

$10/month

Billed annually at $120/year. Save $24.

  • Several times more building room than Free- about four times the Free headroom, so you can iterate daily without rationing.
  • Bring in an existing project- adopt a project you made elsewhere so Tendril's memory can learn from it.
  • Email support
Get Starter - $10/mo

Pro Tier

$20 standard$14/month

Billed annually at $168/year. Save $60.

Most PopularFounding

Highest monthly limit. Every feature included.

  • Effectively unlimited for one person- plenty of headroom to run Tendril every day across several projects without thinking about limits.PRO
  • Priority supportPRO
Get Pro - $14/mo
Capacity, not capability

Nearly every plan gets every feature

The main difference between Free, Starter, and Pro is how much you can build each month, not what you can build. The one feature difference: bringing an existing project you made elsewhere into Tendril is a Starter or Pro feature. If you reach your limit, your work pauses and picks back up after the next refill. Nothing else ever locks.

How much building per month

Free is about 15 to 25 runs.

Starter gives several times more headroom (about four times Free). Pro gives far more, effectively unlimited for one person.

How much you can build in a day

Each plan has a daily amount that refills every day, plus a larger monthly amount.

Higher plans simply give you more of both.

When you reach your limit

Your daily limit refills the next day and your monthly limit refills on the 1st.

Reaching a limit never takes features away. You can keep browsing, editing, and reviewing everything you've built.

Why Tendril builds better than a single AI

Proven in a 120-run head-to-head test

We ran the same building tasks across 120 runs: Tendril against a single top AI working alone, on easy, medium, and hard tasks. On the easy and medium tasks the two came out close. On the hard one, Tendril pulled well ahead, and across all the tasks its quality was about 47% higher overall.

8xBetter on the hardest taskOn the toughest build in the test, Tendril scored 80 out of 100 while a single AI working alone scored 10. Real work has real edge cases, and that's exactly where Tendril pulls ahead.
+47%Higher quality overallPooled across easy, medium, and hard tasks, Tendril produced about 47% higher-quality results than a single AI doing the same work.
KGIt gets smarter the more you buildTendril carries the decisions, conventions, and patterns from your other projects into the one you're building now, so it doesn't start from scratch every time.
Tendril analytics dashboard showing cost trends and quality scores

Compare plans

Nearly every feature below is included on every plan. The rows that change are the building limits, plus one feature: bringing in an existing project you made elsewhere.

Feature
Free

$0/mo

Starter

$10/mo

Pro

$14/mo

How much building per month (runs)
15-25
60-100
Effectively unlimited
Use your own AI key or Claude subscription
Works with Claude, GPT, or Gemini (pick one per project)
Run several projects side by side (up to 5 active at once)
Remembers and reuses what you built before
Bring in an existing project you made elsewhere
See your app run live and point at what's wrong
Checks and fixes its own work before calling it done
One-click suggested improvements on finished projects
Connect GitHub to pull in and push out your work
Progress and history dashboard
Plug in your own extra tools
Support
Community
Email
Priority

Frequently asked questions

Everything you need to know before getting started.

Download Tendril, sign in with your Claude subscription or add your own AI key, and make your first project in minutes. Free forever, nearly every feature included.

Download FreeSee How It Works