SiteGPT
Paid Last verified: September 2026No-code AI chatbot builder that trains on your website content to deliver 24/7 customer support in 95+ languages
What is SiteGPT?
SiteGPT is a no-code AI chatbot builder that trains on your website content, documentation, and help articles to deliver customer support automation. Unlike generic chatbot platforms that require manual intent and flow design, SiteGPT crawls your site, ingests your content, and creates a conversational AI that can answer customer questions in natural language. The chatbot can be deployed on any website, and on Slack, Zendesk, Crisp, Freshdesk Messaging, Zoho SalesIQ, Google Chat, and Messenger, and it supports 95+ languages out of the box. For SEO and content-focused teams, SiteGPT's relevance lies in its ability to transform existing SEO content into a 24/7 support resource, you're essentially getting double value from every article and help doc by making them searchable via chat. The platform supports automatic content syncing (daily, weekly, monthly depending on plan) so the chatbot's knowledge stays current as you publish new content. SiteGPT is positioned against Chatbase, CustomGPT, and Intercom Fin, with an emphasis on predictable pricing and transparent message limits. It offers two model choices (GPT-4.1 and GPT-4.1-mini) and counts messages rather than credits, which avoids the surprise billing problems common in other AI chatbot platforms. A slider on the pricing page lets you split your monthly quota between the two models, and because mini is roughly 10 times cheaper per message the same plan can stretch about 10 times further if you lean on mini. The Starter plan at $39/month includes 4,000 messages, with extra messages available at $39 per 5,000. Higher tiers (Growth at $79/month, Scale at $259/month, and a custom-priced Enterprise plan) add more messages, chatbots, page capacity, team seats, and integrations. SiteGPT is popular with SaaS companies, e-commerce brands, and content sites that want to turn their existing knowledge base into an AI-powered support layer.
SiteGPT demo video
Watch SiteGPT's official demo to see SiteGPT in action before reading our full review.
Official video by SiteGPT via YouTube, embedded for reference. ToolChase does not host or claim this video.
⚡ Quick Verdict
Content sites, SaaS companies, and e-commerce brands that want to turn existing content into an AI support chatbot
Teams needing complex conversational flows, deep CRM integrations, or advanced AI agent workflows
Starter $39/mo · Growth $79/mo · Scale $259/mo · Enterprise custom
No, 7-day free trial then paid plans from $39/mo
No-code training on existing site content with 95+ language support and predictable pricing
Less conversational flow control than enterprise chatbot platforms
Bottom line: SiteGPT scores 4.3/5, The best way to turn your existing SEO content into a 24/7 AI support chatbot with transparent pricing.
Pricing
All plans open with a 7-day free trial, and yearly billing saves roughly 40% against the monthly rate.
Starter, $39/month ($468/year): 1 chatbot, up to 4,000 messages/month, up to 1,000 pages, 1 team member, basic analytics, manual refresh only.
Growth, $79/month ($948/year): up to 2 chatbots, 10,000 messages/month, 10,000 pages, up to 4 team members, advanced analytics, platform integrations, API access, rate limiting, iOS app, weekly email digest, monthly auto refresh.
Scale, $259/month ($3,108/year): up to 3 chatbots, 40,000 messages/month, 50,000 pages, up to 10 team members, weekly auto refresh, daily auto scan, webhook support, AI conversation insights.
Enterprise, custom: customizable message volume, up to 10,000 chatbots, 500,000 pages, up to 10,000 team members, daily auto refresh, custom integrations, priority support, signed DPA on request, HIPAA eligible with a signed BAA available.
Add-ons: an extra 5,000 messages is +$39/month, and removing SiteGPT branding is another +$39/month. Pricing is message-based with no surprise LLM charges, and prices exclude local taxes.
Key Features
- No-code training on website URL, sitemap, docs, and help articles
- 95+ language support for global audiences
- Deployment on your website, plus Slack, Zendesk, Crisp, Freshdesk Messaging, Zoho SalesIQ, Google Chat, and Messenger
- Automatic content syncing (monthly on Growth, weekly on Scale, daily on Enterprise)
- GPT-4.1 and GPT-4.1-mini model options with a per-plan quota split
- Message-based pricing with no hidden LLM charges
- Lead capture and handoff to human support
- Analytics dashboard for conversation insights
Pros & Cons
Pros
- Fast setup, point at your site URL and the chatbot trains automatically
- Predictable message-based pricing with no surprise costs
- Strong multilingual support (95+ languages)
- Deploys across website, Slack, Zendesk, Crisp, and other chat channels on Growth and above
Cons
- Less conversational flow control than enterprise platforms
- No native CRM integrations beyond standard channels, and WhatsApp, Intercom, and HubSpot are still marked coming soon
- Starter is thin: 1 chatbot, 1,000 pages, 1 seat, manual refresh, and no integrations or API
- Message limits can feel tight for high-traffic sites
FAQ
Is SiteGPT worth $39/month for the Starter plan?
For small SaaS companies, content sites, and e-commerce brands with modest support volume, yes, $39/month for 4,000 AI-answered messages is competitive vs manual support costs. Note that Starter is capped at 1 chatbot, 1,000 trained pages, 1 team member, and manual retraining. If your site handles 10,000+ support queries per month, you'll need Growth at $79/month (10k messages) or Scale at $259/month (40k messages). The predictable message-based pricing makes budgeting easier than tools that charge per LLM token.
Does SiteGPT have a free plan?
SiteGPT does not advertise a permanent free plan in 2026. The Starter plan at $39/month is the entry point, and every plan opens with a 7-day free trial you can cancel anytime. Yearly billing takes Starter to $468 per year, roughly 40% off the monthly rate. Extra messages cost $39 per 5,000 as a monthly add-on if you exceed your plan limit, and removing SiteGPT branding is a separate $39/month add-on.
How does SiteGPT train on my content?
You enter your website URL or sitemap, and SiteGPT crawls your pages, ingests your content, and creates a vectorized knowledge base the chatbot queries when answering questions. You can also upload PDFs, docs, and help articles, or connect Notion, Google Drive, Dropbox, OneDrive, Box, GitHub, and YouTube. Auto-sync keeps the knowledge base current as you publish new content: monthly on Growth, weekly on Scale, daily on Enterprise. Starter is manual refresh only. Files count toward a page quota at roughly 2,500 cleaned characters per page, and that quota runs 1,000 pages on Starter up to 500,000 on Enterprise.
Can SiteGPT help my SEO?
Indirectly, yes. SiteGPT doesn't produce SEO content or rank pages directly, but it turns your existing SEO content into a conversational support layer, which can improve dwell time, reduce bounce rate, and capture leads you'd otherwise lose. Think of it as a conversion layer on top of your SEO, not a ranking tool.
How does SiteGPT compare to Chatbase?
Both are no-code AI chatbot platforms. SiteGPT emphasizes predictable message-based pricing and broader language support (95+). Chatbase has more GPT model flexibility. Pricing and feature depth are comparable. Most teams pick based on language support needs and pricing model preference.
What channels can I deploy SiteGPT on?
SiteGPT deploys on your website via an embed widget on every plan, and one chatbot can be embedded on as many sites as you want. The live chat integrations are Slack, Zendesk, Crisp, Freshdesk Messaging, Zoho SalesIQ, Google Chat, and Messenger. WhatsApp, Intercom, and HubSpot are listed as coming soon rather than shipping, so do not buy on those. Platform integrations and API access start on the Growth plan, not on Starter.
Is SiteGPT GDPR compliant?
Yes. SiteGPT states it is GDPR certified, SOC 2 Type II examined, and HIPAA assessed. A signed DPA is available on request and a signed BAA plus HIPAA eligibility sit on the Enterprise plan. Your conversation data is encrypted, access-controlled, and not used to train AI models.
📋 Good to know
Sign up at sitegpt.ai, enter your website URL or sitemap, and the chatbot trains on your content in minutes. Embed the widget via a single code snippet.
GDPR certified, SOC 2 Type II examined, HIPAA assessed. Conversation data is encrypted and access-controlled, and is not used to train AI models. Signed DPA on request; signed BAA on Enterprise.
Move from Starter to Growth ($79/mo) when you exceed 4,000 messages or 1,000 pages a month, need a second chatbot or extra seats, or need integrations, API access, and automatic content refresh. Scale ($259/mo) is the step up for 40,000 messages, webhooks, and weekly auto refresh.
Very low. Most users have a working chatbot within 10 minutes of signing up.
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