The SiteGPT alternative that never goes dark at your limit.
Sunbeam reads your site and answers your visitors from your own content — with a link to the page it answered from, and an honest “I don't know” when the answer isn't there. And when you reach your plan's limit, it keeps answering instead of showing your visitors an error.
- Keeps answering past your limit
- Cites the page it answered from
- 3-day trial, card on file
Shipping & Delivery
Returns & Refunds
The difference shows up on your busiest day.
A metered chatbot goes quiet exactly when traffic spikes past your plan. Here is how the two behave, on the things a visitor actually notices.
This is what a visitor waiting on your site sees the moment a metered bot hits its cap — until it resets or you upgrade.
The widget keeps answering. Extra conversations bill at your plan's published flat rate — your site never goes dark.
We won't state limits on SiteGPT's behalf — see their current pricing. Sunbeam's promise is simple: no hard cutoff, ever.
Only your own pages — and every answer links back to the page it came from, so a visitor can verify it in one click.
A chatbot trained on your website content, files and text, with the option to hand a conversation to a human agent.
An answer layer: one script tag answering your visitors from your own pages. No inbox, tickets, or support queue to staff.
An AI customer-support agent trained on your site to answer questions and deflect support tickets.
Sources
- 1.SiteGPT — product positioning (“Make AI your expert customer support agent”, trained on your website content) — sitegpt.ai
SiteGPT's positioning was verified against sitegpt.ai on 6 August 2026. The plan-limit row is Sunbeam's own commitment, not a claim about SiteGPT. Competitor products change — if you spot something out of date, tell us and we'll correct it.
It says “I don't know” instead of making things up.
A chatbot on your own website is a promise to your visitors. Whether it declines cleanly when it doesn't know is the moment they decide if it's trustworthy — so it's the line we hold hardest.
Grounded in your pages — honest when it isn't sure
Every answer is grounded in your own content. When the answer isn't on your site, Sunbeam says so and hands off to the fallback you choose — it doesn't fill the gap with a guess.
Every answer cites its source
Each reply links back to the exact page it came from, so your visitor — and you — can check it in one click. A confidently wrong answer about your prices is worse than no bot at all.
Returns & Refunds
One plan. Overage that keeps you online.
One flat monthly price — no tiers to compare, nothing to outgrow on day one. Every plan is a 3-day trial with a card on file; a payment method is always required. Past your limit the widget keeps answering and extra conversations bill at a flat rate. No hard cutoff, ever.
Sunbeam
Everything Sunbeam does, for one flat monthly price.
Cancel anytime · no lock-in, no long-term contract
- 1 site
- 500 pages indexed
- 500 conversations / month
- $0.03 per conversation past your limit — never a hard stop
- Remove the “Powered by Sunbeam” badge whenever you like
See it answer your own site.
Start your trial, add your URL, and watch Sunbeam answer real questions from your own pages — before you install a thing.
3-day trial · card on file · converts automatically