Pricing
Start free. Pay as you build.
Every plan includes hosting. Plans differ in how many credits you get each month. New accounts also get 100 credits to start, with no card needed.
Annual: pay for 10 months, get 12
Free
Try Harbor and build something real.
$0/ month
No card needed
- 100 credits every month
- Plus 100 one-time credits when you join
- Standard daily AI limit
- Hosting included
Starter
For one person building regularly.
$19/ month
Billed monthly, cancel any time
- 500 credits every month
- 2× the free plan’s daily AI limit
- Hosting included
Pro
Most popularFor builders shipping several apps.
$49/ month
Billed monthly, cancel any time
- 1,200 credits every month
- 4× the free plan’s daily AI limit
- Hosting included
Business
For small teams building every day.
$199/ month
Billed monthly, cancel any time
- 5,000 credits every month
- 8× the free plan’s daily AI limit
- Hosting included
Enterprise: talk to us
Harbor across your company, on our cloud or inside your own, connected to your systems, with the Dashboard and help from our team. Priced with you, not published.
Credit packs
One-time top-ups, on any plan including Free. Pack credits never expire. Plans work out cheaper per credit if you build regularly.
Have a promotion code? Enter it at checkout.
Credits
What’s a credit?
Credits pay for the AI doing the work. You are charged for what a build actually used, so a small change costs a few credits and a large, complex build costs more. There is no flat price per build.
AI features inside your published apps, like an assistant your customers chat with, use your credits too. Hosting does not.
In money, a credit costs at most $0.05 (the smallest pack’s rate), so 100 credits is about $5.00. Plans work out cheaper per credit.
Questions
All questions →Do unused credits roll over?
Plan credits are given each calendar month and unused ones expire when the month ends. Credits from a pack never expire.
How does annual billing work?
You pay for 10 months and get 12. Your credits still arrive every month, the same allowance as the monthly plan, rather than all at once.
What happens if I run out?
Your published apps stay live. To keep building, buy a credit pack (from $25 for 500) or move to a bigger plan, or wait for next month’s credits. A build needs at least 25 credits to start.
Can I cancel?
Yes, any time from Settings → Billing. Your published apps stay live after a plan ends; your account moves to the free plan’s monthly credits.
Is hosting included?
Yes. Publishing and hosting your apps are included on every plan, including Free. Credits pay for the AI work: building, changing, and any AI features inside your apps.