Harry is free
Ask Harry anything about HubSpot, connect your portal, run a portal audit, and wire up API and MCP access - all on a free account, no credit card. The Extension Builder is the one supporter-only feature, and a single donation of any amount unlocks it for good.
Free
Start hereEverything you need to get real HubSpot answers
- 300 messages per month
- Full knowledge base access
- Web search for latest HubSpot info
- Conversation history & artifacts
- Connect your HubSpot portal
- Portal audit
- API keys and MCP connectors
Supporter
One-timeDonate once and the Extension Builder unlocks permanently
- Full Extension Builder: build, preview, save, deploy, download, and share
- 1,500 messages per month
- Everything in Free
Not a subscription. One donation, of whatever you think Harry is worth. Nothing recurs, nothing expires, and there is nothing to cancel. Access unlocks automatically within about a minute.
Legacy paid accounts
If you subscribed before Harry went free, you keep your higher limits
- 1,500 messages per month
- Full Extension Builder: build, preview, save, deploy, download, and share
- Everything in Free
No action needed on your part. You already have everything a supporter gets, and we are no longer collecting payment.
Harry is free to use and not free to run. Donations cover the model bills, and unlocking the Extension Builder is our way of saying thank you.
Frequently Asked Questions
Is Hub Helper Harry really free?
Yes. Every account gets 300 messages per month, full knowledge base access, web search, conversation history and artifacts, HubSpot portal connection, the portal audit, and API keys with MCP connectors. No credit card required and no paid plans to buy. The Extension Builder is the one feature reserved for supporters, and a one-time donation of any amount unlocks it.
What does a donation unlock, and is it recurring?
A one-time donation of any amount, minimum $1, permanently upgrades your account to Supporter. That gives you the full Extension Builder - build, preview, save, deploy, download, and share - plus 1,500 messages per month instead of 300. It is a single payment: nothing recurs, nothing expires, and there is nothing to cancel. Access unlocks automatically within about a minute of donating.
How do message credits work?
Not every message costs a credit. Simple lookups, definitions, and quick factual questions use a lightweight AI model and are completely free. Only in-depth help, how-to guides, troubleshooting, custom code, and complex tasks use a more powerful model and cost one credit. If you cancel a message before it finishes, no credit is used.
What happens if I hit my monthly limit?
Your message allowance resets at the start of each monthly cycle. Your conversation history and saved messages are always preserved.
I used to pay for Harry. What happens to my account?
You keep your higher limits: 1,500 messages per month and full Extension Builder access, including save, deploy, download, and share. That is everything a supporter gets. We are no longer collecting payment, and no action is needed on your part.
How can I support the project?
Donate whatever you think Harry is worth, minimum $1, from the Supporter card on this page or the Support Harry link in the app. It is a one-time payment, not a subscription, and it unlocks the Extension Builder on your account. Telling other HubSpot users about Harry helps just as much.