AI SUPPORTSOFTWAREBrowse 30 tools 
Side-by-side comparison
Compare audience fit, channels, integrations, knowledge sources, public pricing information, and operational considerations.
Both products appear in knowledge-base chatbots and agent builders. That overlap gives you a starting point; it does not mean the products cover the same channels, workflows, or deployment model.
No-code AI customer-experience agents trained on company content and deployable to support channels.
Startups, agencies and support teams seeking a fast website chatbot with analytics and team controls.
Explore its buying criteria: AI support agents · Knowledge-base chatbots · Agent builders.
Full Chatbase profile and vendor sources · Checked 2026-09-02
Website-trained AI support chatbot that answers visitors using a company's pages and uploaded content.
Small businesses and agencies wanting a quick website chatbot without building a helpdesk.
Explore its buying criteria: Knowledge-base chatbots · Agent builders.
Full SiteGPT profile and vendor sources · Checked 2026-09-02
The table below preserves each vendor’s scope and qualifiers. An unlisted feature is unverified here; it is not a claim that the feature is unavailable.
Before you decide
Chatbase: Subscription with monthly message-credit and member allowances. Standard adds voice, telephony, helpdesk and API access. Auto-recharge is $40 per 1,000 message credits; extra agents cost $25/month and branding removal $99/month. Model choice affects credit use. SiteGPT: Subscription by chatbot, source-page, team-member and message allowances. Starter includes 1 bot and 1,000 pages; Growth 2 bots and 10,000 pages; Scale 3 bots and 50,000 pages. Extra 5,000-message packs cost $59/month. Refresh schedules and integrations vary by tier. Ask both vendors to quote the same expected workload, required channels, and implementation scope. Include required subscriptions and usage charges before comparing the total; the listed starting prices alone may cover different work.
The recorded sources for Chatbase include URLs; sitemaps; PDFs; documents; tickets. For SiteGPT, they include website pages; sitemaps; PDFs/files; Q&A. Ask each vendor to demonstrate ingestion or live access for the exact system you use, with permissions and refresh behavior. A source missing from this directory is not proof that a vendor cannot support it.
Use the same sample of real support requests, approved knowledge, and escalation rules in both pilots. Which source types and sync schedules are supported? Can users inspect citations? How are unanswered questions reviewed? Record answer quality, completed tasks, human handoffs, and total cost in the buyer worksheet. Check these specific cautions before launch: Chatbase: Credits, custom-domain, branding and advanced features can be add-ons; model total cost at volume. SiteGPT: Message and page caps apply; annual toggle can make headline prices differ from monthly billing.
Record your requirements and pilot results in the buyer worksheet →
On a small screen, swipe the table to compare both products.
| Criterion | Chatbase | SiteGPT |
|---|---|---|
| Best fit | Startups, agencies and support teams seeking a fast website chatbot with analytics and team controls. | Small businesses and agencies wanting a quick website chatbot without building a helpdesk. |
| Key capabilities | multi-agent setup, source suggestions, analytics, ticket sources, API/embed, human handoff | automatic website crawl, citations, custom tone, human handoff, API, analytics |
| Company sizes | small, mid-market, agency | small, mid-market, agency |
| Channels | website widget, API, Slack, WhatsApp/other channels vary | website widget, API, webhooks |
| Integrations | Slack, Zendesk/ticket sources, webhooks, APIs | website embed, Zapier/webhooks, API, common chat/helpdesk tools |
| Knowledge sources | URLs, sitemaps, PDFs, documents, tickets | website pages, sitemaps, PDFs/files, Q&A |
| Pricing model | Subscription with monthly message-credit and member allowances. Standard adds voice, telephony, helpdesk and API access. Auto-recharge is $40 per 1,000 message credits; extra agents cost $25/month and branding removal $99/month. Model choice affects credit use. | Subscription by chatbot, source-page, team-member and message allowances. Starter includes 1 bot and 1,000 pages; Growth 2 bots and 10,000 pages; Scale 3 bots and 50,000 pages. Extra 5,000-message packs cost $59/month. Refresh schedules and integrations vary by tier. |
| Pricing summary | Free plan; Hobby $40/month (700 message credits), Standard $150/month (4,000), Pro $500/month (15,000), billed monthly in USD. Enterprise is custom-priced. | Starter $59/month, Growth $129/month, Scale $429/month (USD, billed monthly). Includes up to 4,000 / 10,000 / 40,000 messages respectively with GPT-4.1 mini; larger models use more allowance. Enterprise is quoted. |
| Free plan or trial | Free plan with 50 message credits/month and 1 member; free agents are deleted after 14 days of inactivity. Paid plans offer a 7-day trial. | Free trial available; paid subscription required for ongoing use. |
| Differentiator | Self-serve agent creation with support-oriented source ingestion and analytics. | Simple website-first setup and flat tiered limits for pages/messages. |
| Considerations | Credits, custom-domain, branding and advanced features can be add-ons; model total cost at volume. | Message and page caps apply; annual toggle can make headline prices differ from monthly billing. |
Startups, agencies and support teams seeking a fast website chatbot with analytics and team controls.
Self-serve agent creation with support-oriented source ingestion and analytics.
Small businesses and agencies wanting a quick website chatbot without building a helpdesk.
Simple website-first setup and flat tiered limits for pages/messages.
Verify current pricing, limits, security, and required integrations directly with each vendor before purchasing.