Free
Free
$0 free tier on pricing page
- Support Agent
- Entry Support Agent with documented limits
hiy.ai
● Identity checkedAssistant · Vendor site 2026-10-04
hiy.ai builds customer-facing Support Agents from your product documentation, returning cited answers or handing off when docs do not cover a question. Founding Creator adds Team Agents and Expert Twin personas, with embeddable widgets and an honest-answer API contract.
- Category
- Assistant
- Free access
- Free tier at $0 with Support Agent limits described on the pricing page
- API access
- Developer API with tokens and documented answer contract on hiy.ai
Is hiy.ai right for you?
A good fit for
SaaS teams that want a doc-grounded support bot with citations plus optional internal team agents.
Before you choose
Team Agents include one 14-day trial per account; usage beyond included limits may require top-ups.
Doc-grounded support agents
hiy.ai ingests product docs into a Support Agent that cites sources, escalates unknowns, and exposes the same engine through embeds and developer APIs.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Cited answers | Support Agent attaches source passages customers can open. | Facts sourced | 2026-10-04 |
| Honest gaps | Product promises to say when documentation does not cover a question. | Facts sourced | 2026-10-04 |
Understand the total cost
hiy.ai pricing & plans
Founding Creator
$49.00 /mo
$49 per month founding rate with 14-day Support Agent trial
- Agents
- Support Agent plus Team Agent access on Founding Creator
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Frequently asked questions
What is hiy.ai used for?
hiy.ai builds customer-facing Support Agents from your product documentation, returning cited answers or handing off when docs do not cover a question. Founding Creator adds Team Agents and Expert Twin personas, with embeddable widgets and an honest-answer API contract.
Does hiy.ai have a free plan?
Free tier at $0 with Support Agent limits described on the pricing page. This record lists ongoing free access; check the plan limits before starting.
How much does hiy.ai cost?
The listed monthly price is $49.00 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use hiy.ai through an API?
Developer API with tokens and documented answer contract on hiy.ai. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Team Agents include one 14-day trial per account; usage beyond included limits may require top-ups.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.