CustomGPT review

CustomGPT.ai is a no-code platform for turning business documents, websites and knowledge bases into chatbots. You can build an agent by uploading files or providing a website sitemap, then let customers or staff ask questions about that approved content. CustomGPT says answers are grounded in the connected material and include source citations; its anti-hallucination claim is a product promise, not a guarantee that every answer will be right.

The company lists support for more than 1,400 document types, including PDFs, Office files, Google Docs, audio and podcasts, plus more than 100 integrations such as Shopify, Wix, Notion, HubSpot and Google Drive. It also lists support for 92 languages. Branding controls are available, with removal of CustomGPT branding listed on Premium and Enterprise. This is a business chatbot platform, not the similarly named custom GPT feature inside ChatGPT.

CustomGPT’s main appeal is putting a content-backed chatbot in reach of teams without developers. The company says agents can be created from uploaded documents or a website sitemap, and answers cite their sources. That gives teams a clearer way to check where an answer came from than an ungrounded general-purpose chat, though citations do not prove the answer is correct.

The listed content coverage is broad: more than 1,400 file types and integrations with services including Shopify, Wix, Notion, HubSpot and Google Drive. The 92-language support may also suit businesses serving customers in more than one language. Standard includes RAG API access, 10 agents and three team members, which gives a small team room to try more than one use case. Premium raises the listed limits to 25 agents and five team members, adds auto-sync, and removes CustomGPT branding. For an organization that wants more than a public-facing FAQ bot, Enterprise lists custom SSO, advanced RBAC, a DPA and bespoke agent design. Those options make the product more relevant to managed business deployments than to casual personal use.

The base query allowance is tight for the price. Standard costs $99 per month, or $89 per month with annual billing, and includes 1,000 queries a month. Premium is $499 monthly or $449 annually for 5,000 queries. If usage outgrows those caps, the listed add-on is $375 per month for 2,500 more queries—a steep increment beside the base plan. There is no free plan; the listed trial lasts seven days.

Other limits matter too. Standard allows 10 agents, three team members, 5,000 documents per agent and 10,000 documents processed per month. Premium raises those figures, but even its 20,000 documents per agent and 40,000 processed monthly are defined caps, not unlimited ingestion. Extra storage, documents, agents and seats cost more. Enterprise pricing and limits are custom, so larger buyers cannot compare a published price upfront. We’d check expected query volume and ingestion needs before switching; the annual discount does not fix a plan that is too small.

According to the pricing information checked on November 6, 2026, Standard costs $99 per month, or $89 per month with annual billing. It includes 10 agents and 1,000 queries a month. Premium jumps to $499 monthly or $449 with annual billing—$400 more month to month—and raises the allowance to 25 agents and 5,000 queries. It also adds auto-sync and branding removal.

That query cap is worth checking against expected use: the listed add-ons cost $375 a month for 2,500 extra queries. Other monthly add-ons are $300 for 300 million words of storage, $100 for 100,000 extra documents, $100 for 25 agents, and $100 for five seats. Enterprise pricing is custom, with no public figure listed. There’s no free plan, but a seven-day trial is available. The annual rates are effective monthly prices; confirm the billing commitment before choosing one.

Moving in likely means connecting a supported source or uploading documents, then setting up agents and checking that answers cite the content you expect. CustomGPT describes no-code setup through document uploads or a website sitemap, but the material here doesn’t specify migration tools for existing chatbot settings, conversation history, or agent configurations.

Before committing, ask how to export your content and configuration, whether exports preserve source links, and what happens to your data after cancellation. Export and deletion terms aren’t published in the published information, so don’t assume you can move an agent intact to another platform. Moving away may require rebuilding the bot elsewhere and reconnecting its sources.

We weren’t given Reddit posts or comments to substantiate why customers leave, so we can’t attribute specific complaints to Reddit. The clearest reasons to compare alternatives from the published terms are the $99 Standard entry price, its 1,000-query monthly cap, and the lack of published support terms.