CustomGPT.ai vs FastBots

CustomGPT.ai

A packaged retrieval stack for teams that want a grounded chatbot without assembling their own; the connector breadth and compliance paperwork are what the price buys. At $99/month against a four-figure query cap, the cost per answer is high until volume justifies it.

Pros

• +Answers are constrained to ingested content, which materially cuts invented answers versus open chat
• +100+ ingestion connectors and a very wide file-format list mean less pre-processing work
• +API supports programmatic agent creation, which suits agency resale
• +SOC 2 Type II certification is unusual at this price point

Cons

• −Query allowance is the real ceiling and it is low relative to the price
• −The step from Standard to Premium is five times the cost with nothing in between
• −Answer quality still depends entirely on how clean and current your source content is
• −No free plan; evaluation is limited to a trial

FastBots

FastBots is the pragmatic end of the bot-builder market: crawl a site, get a working bot, drop it on six messaging channels. Letting you pick the underlying model across three vendors is genuinely useful and not common at this price. The message-credit ceilings are the thing to size carefully, because 2,000 credits disappears fast on a busy site and the overflow add-ons are priced per block.

Pros

• +Choose the underlying model across OpenAI, Anthropic and Google rather than being locked to one
• +One bot serves web, WhatsApp, Telegram, Messenger, Instagram, Slack and email
• +Automatic re-crawling and retraining keeps the bot current as the source site changes
• +Zapier AI Actions let a bot book appointments or check orders mid-chat, and the trial needs no card

Cons

• −Advertised prices assume annual billing - month-to-month Essential is $39, not $33
• −Message credits are the real constraint, and premium models burn 5 or 10 credits per reply
• −Removing FastBots branding is a $29/month add-on, nearly doubling the entry plan
• −The free plan is gone for new accounts; after the 14-day trial the bot goes offline until you pay

Is CustomGPT.ai cheaper than FastBots?

On published entry prices, FastBots starts lower — $33/mo against $99/mo for CustomGPT.ai. Entry price is the lowest paid plan as we last verified it; what each plan includes differs.

Which has a public API, CustomGPT.ai or FastBots?

CustomGPT.ai ships a public API, as of our last verification. A public API for FastBots is not confirmed by us — check its developer docs before you plan an integration.