Brift vs SiteGPT: which one turns website visitors into leads?
In short
SiteGPT is a chatbot trained on your website, priced at $59, $129 or $429 per month ($39, $79, $259 billed yearly) with message caps. Brift is a sales agent at $79/month with unlimited conversations that qualifies visitors and shows a price range for quote-based businesses.
Tools compared
| Tool | Published price | What is included | Answers visitors | Gives a price | Strength |
|---|---|---|---|---|---|
| SiteGPT | $59, $129 or $429 per month ($39, $79, $259 billed yearly) (source) | Up to 4,000, 10,000 or 40,000 messages a month (lighter model) | Yes, trained on your website | No built-in price calculator | Support chatbot trained on your site |
| Brift | $79/month after a 7-day trial ($632/year) | Unlimited conversations, agent + quote or ROI calculator | Yes, from your website’s own information | Yes: price range built from your website | Builds itself from your website URL in 60 seconds |
Published by Brift. Every price links to the tool’s pricing page, read on the date shown.
Where SiteGPT is strong
Fast setup from your website content and a focus on answering support questions accurately.
The difference that matters for a service business
A support chatbot resolves questions; a sales agent drives them to a next step. Brift asks the questions that size the project, shows a range, and books the call.
Which tool for whom
- SiteGPT
- Your main need is answering support questions from documentation.
- Brift
- Your website should produce quote requests and bookings, at a flat price, and visitors ask what things cost.
- Not Brift
- If you need a help-desk bot for existing customers or a team inbox, Brift is not built for that.
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FAQ
How much does SiteGPT cost?
$59, $129 or $429 per month, or $39, $79, $259 billed yearly (pricing page, October 23, 2026).
Does Brift limit messages?
No. One flat plan with unlimited conversations.
Can I try Brift on my own site?
Yes. Paste your URL: the agent is built in 60 seconds, with a 7-day free trial.
Are these prices current?
They were read on each vendor’s pricing page on October 23, 2026; every price links to its source.