A SiteGPT alternative that has a free plan.
SiteGPT has no permanent free plan, charges a separate monthly fee just to take its logo off your widget, and counts both the question and the reply as a message. AISupportForge starts free, removes the badge on any paid plan, and one credit is one reply.
Side by side
| AISupportForge | SiteGPT | |
|---|---|---|
| Free plan | permanent, 50 replies | 7-day trial, then paid |
| Entry plan | $14.99 for 250 replies | $39 for 4,000 messages |
| Entry plan limits | one agent, size-based knowledge | 1 chatbot, 1,000 pages |
| Remove branding | included on paid plans | +$39 a month |
| Auto-refresh | free on every plan | Growth ($79) and up |
| What a "message" is | one reply | a question plus its reply |
SiteGPT figures are their published rates as of August 2026. Their message allowance also depends on the model, so the same plan answers roughly ten times more questions on their smallest model than on their largest. Verify on their site before deciding.
No free plan, and a watermark on your widget
SiteGPT offers a 7-day trial on its paid plans rather than a permanent free tier. When the trial ends, the widget stops unless you subscribe, and your widget carries their branding until you pay a $39 a month add-on on top of your plan to remove it.
AISupportForge has a permanent free plan with 50 replies a month and no card. The only cost of free is a small "Powered by AISupportForge" badge, and every paid plan removes it at no extra charge. There is no watermark line item.
A message is a question plus a reply
SiteGPT counts each exchange as two messages: the visitor's question and the agent's reply. A plan that says 4,000 messages is closer to 2,000 answered questions, and the real number shifts again depending on the model you choose.
AISupportForge counts one credit as one reply, and only replies consume credits. Reading your pages, building your knowledge base, and reviewing conversations are all free. The number on the plan is the number of questions your visitors get answered.
When each one is the right call
SiteGPT is a good fit if
You want many chatbots on one account at the Growth or Scale tier, need their integrations, and are comfortable paying for branding removal and gated auto-refresh.
AISupportForge is a good fit if
You want one solid agent on your website at a predictable price, a real free plan to start on, and a WordPress install with no code.
Questions
Does AISupportForge have a free plan?
Yes, a permanent one. It includes the full product with 50 replies a month and no card required. SiteGPT offers a 7-day trial rather than a permanent free plan.
Does AISupportForge put a badge on my chatbot?
Only on the free plan. Every paid plan removes the "Powered by AISupportForge" badge at no extra cost. SiteGPT charges a separate monthly fee to remove its branding.
How many pages can I train it on?
Your knowledge allowance is measured in size rather than a page count, so a long page costs more than a short one and you are not counting pages against a limit. See pricing for the allowance at each plan.
Does AISupportForge have a WordPress plugin?
Yes. We are in the WordPress plugin directory, so you install us from inside wp-admin without editing code.
What does one credit mean?
One reply from your agent to one visitor, always. It never counts the question and the reply as two messages, and the model never changes the cost.
Try it on your site, free
Build an agent from your website address in about a minute. No signup, no card, nothing to install.
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