Comparison
FastBots looks simpler for lead capture and WordPress setup. Chatbase looks broader for source management, deployment options, and AI-agent workflows. Use this to decide which one deserves your first trial.
On this page
Choose FastBots first if you want the cleaner small-website path: train on website or files, collect leads, embed in WordPress, and hand over to a person on the right paid tier. Choose Chatbase first if your decision is really about a broader AI-agent setup with more source connectors, more deployment channels, API access on higher plans, and room to grow beyond a simple website widget.
The ceiling appears when the first job stops being "answer from my site" and becomes source governance, actions, API access, or many deployment surfaces. If you will hit that ceiling soon, trial Chatbase first. If you will not, FastBots is the cleaner first inspection.
The honest caveat: both tools still need a same-source trial before a hard winner would be fair. This page is useful for early shortlisting, not final procurement.
Pricing snapshot
Website AI chatbot
Monthly: $39/mo
Includes: 2,000 message credits/mo across 2 bots; standard replies use 1 credit.
Trainable website chatbot
Includes: 500 message credits/mo, 1 AI agent, and 5 AI Actions/agent.
Free prompt builder
Use the free builder to define the chatbot job, source discipline, lead questions, and human-handoff rules before you trial either tool.
Small-site owners who want a straightforward trained chatbot, WordPress plugin path, lead capture, and human takeover on paid tiers.
Teams that want stronger source-management controls, more deployment options, AI Actions, and API access on higher plans.
Checked against official pricing, product, and WordPress integration pages.
Checked against official pricing, source, and deployment docs.
Essential: pricing page lists $39/month, or $33/month when billed annually, with 2 chatbots and 2,000 message credits.
Hobby: pricing page lists $32/month when billed annually, with 1 AI agent and 500 message credits.
Human takeover starts at Business; branding removal appears on Premium and Reseller, or as a paid add-on for eligible plans.
API access starts at Standard; branding removal is shown as a separate add-on, with white-labeling on Enterprise.
Decision thresholds
Run these checks before the feature table. They use public plan and source-documentation signals only, so they narrow the first trial rather than declaring a final winner.
Entry allowance
FastBots Essential lists $33/month annually with 2 chatbots and 2,000 message credits. Chatbase Hobby lists $32/month annually with 1 AI agent and 500 message credits. If two small bots or more entry credits matter, FastBots deserves the first trial.
Source complexity
If the job spans website pages, files, snippets, Q&A, Notion, ticket training, and auto retrain, the comparison is no longer just a website widget choice. Chatbase has the broader documented source-management path.
Developer need
If API access is required before launch, inspect Chatbase Standard first. FastBots API access was not confirmed in the official sources checked for this page, so treat API dependency as a FastBots kill criterion until verified.
Human takeover
If a person needs to take over conversations from the inbox, inspect FastBots Business or above. If the bigger need is AI Actions and deployment breadth, inspect Chatbase Standard instead.
Buyer fit
Capability snapshot
Use this table to spot the practical differences before you pay for a plan: source control, WordPress setup, handoff, API access, and what still needs checking in a live trial.
yes
yes
Both are useful for trained website answers, but Chatbase has broader source-management evidence.
yes
yes
Both support file/document-style sources in the current source review.
yes
yes
Both have a WordPress path; hands-on plugin testing is still needed.
partial
partial
FastBots human takeover depends on paid-tier details; Chatbase needs more handoff-specific testing.
unknown
yes
Chatbase API access appears on higher plans; FastBots API access was not confirmed in the sources checked.
partial
partial
Both need careful add-on and plan checks before treating branding removal as included.
Pricing
Pricing was reviewed from official pricing pages on June 7, 2026. Recheck before buying, especially where plans are shown with annual-billing discounts or separate paid add-ons.
If the unit labels are the confusing part, use message credits vs conversations to separate message-credit budgets from conversation-style meters.
The entry-plan crossover is mostly about allowance, not headline price: FastBots Essential and Chatbase Hobby sit one dollar apart on annual monthly pricing, but FastBots lists 2,000 message credits and 2 chatbots while Chatbase Hobby lists 500 credits and 1 AI agent. Chatbase becomes the clearer upgrade path when Standard-level API access, AI Actions, or broader source controls matter more than the entry allowance.
Essential: $39/month, or $33/month when billed annually.
Hobby: $32/month when billed annually.
Business: $89/month, or $75/month when billed annually.
Standard: $120/month when billed annually.
Premium: $199/month, or $165/month when billed annually. Reseller: $399/month, or $333/month when billed annually.
Pro: $400/month when billed annually. Enterprise is custom.
2 chatbots and 2,000 message credits on Essential.
1 AI agent and 500 message credits on Hobby.
5 chatbots and 5,000 message credits on Business.
1 AI agent and 4,000 message credits on Standard.
Branding removal appears on Premium and Reseller, with a remove-branding add-on listed for eligible plans.
Powered-by branding removal is listed as a separate add-on; Enterprise includes white-labeling.
Not confirmed in the sources checked.
API access appears on Standard and Pro.
Step 1
Start with the visitor job: website answers, lead capture, human takeover, source management, AI Actions, API access, or a mix.
Step 2
Check message credits, number of bots or agents, and whether the entry plan covers the first site without immediate add-ons.
Step 3
A simple website or file bot points toward FastBots first; broader source governance across files, snippets, Q&A, Notion, ticket training, and auto retrain points toward Chatbase.
Step 4
If API access, AI Actions, human takeover, branding removal, or same-source answer quality matters on day one, inspect the plan where that feature is documented before buying.
FastBots has the more direct WordPress setup story: its official integration page describes using the FastBots WordPress plugin and a bot ID. Chatbase also documents WordPress deployment, plus web widget, help page, email, phone, Slack, Zapier, WhatsApp, Messenger, Instagram, Zendesk, Salesforce, and Shopify channels.
FastBots lists website crawling, files, URLs, Q&A, PDFs, TXT, Word, Excel, and CSV. Chatbase documents website crawling, files, text snippets, custom Q&A, Notion, auto retrain, and ticket-based training from Salesforce or Zendesk. For the cross-tool source checklist, read which AI chatbots can answer from your website.
FastBots makes lead collection, inbox, and human takeover prominent, with handover listed from Business upward. The sources checked found stronger Chatbase evidence for source management, deployment breadth, AI Actions, and API access than for a comparable human handoff story.
The biggest missing evidence is the thing buyers actually feel: account setup, source import friction, answer quality, retraining behavior, branding in a live widget, and what happens when the bot should hand off. Those need a controlled hands-on test before calling either tool the winner.
If you need a support inbox first and an AI chatbot second, also look at broader support-chat tools such as Tidio. If you need custom agent orchestration, compare more developer-oriented platforms before choosing either of these two.
This page is based on official vendor pages and docs checked for this comparison. Pricing, integrations, and product claims can change, so use the dated source notes alongside the recommendation.
FAQ
Chatbase Hobby starts at $32 per month billed annually with 500 message credits, while FastBots Essential is listed at $39 per month or $33 per month on annual billing with 2,000 message credits across 2 chatbots. On annual billing the two are roughly tied on price, but FastBots gives more raw credits and a second bot at that tier. We would pick Chatbase when source control matters more than credit volume, and FastBots when the buyer just wants more answers per month from a simple trained widget at a similar monthly fee.
Reviewed · Sourced from FastBots Essential pricing , FastBots Essential message credits , Chatbase Hobby pricing , Chatbase Hobby message credits
Chatbase has the broader source-management story on paper. Its data-source docs describe a single Sources tab where teams can upload documents, add structured text snippets, crawl websites or sitemaps, and connect Notion or support tickets. FastBots covers website crawling, files, and similar inputs, but its product framing is the trained website chatbot rather than a deep source-curation surface. We would pick Chatbase when the team will keep adding sources and pruning them, and FastBots when the source list is small and stable enough that a simpler dashboard is an advantage.
Reviewed · Sourced from Chatbase data sources docs
Both have official WordPress paths, so neither is locked out of WordPress. The FastBots WordPress integration page tells site owners to install the official FastBots plugin from the WordPress plugin directory and says most people are live in around five minutes once they paste in the Source URL and Embed ID. The Chatbase WordPress doc walks through a similar flow: install and activate the Chatbase plugin, then paste an Agent ID into settings. We would still test both on your real theme before betting on either, because plugin install time is not the same thing as widget look-and-feel.
Reviewed · Sourced from FastBots WordPress plugin path , FastBots WordPress setup timing , Chatbase WordPress integration docs
The cleanest split is platform ambition. FastBots is framed as a focused trained website chatbot with lead intake, an embed path, and a small number of source types. Chatbase is framed as more of an AI-agent platform with a deeper source surface, actions on higher plans, and a broader set of deployment channels. Either can host a small-website FAQ bot. We would pick FastBots when the team only wants the answer widget, and Chatbase when the same buyer is also asking about actions, custom integrations, and where the agent could be deployed in a year.
Reviewed
Yes, but make the trial decide one thing: how each tool handles your messy source list. Load both with the same five or six real pages, the same one or two PDFs, and the same FAQ. Then ask each the same ten visitor questions, including two it should not be able to answer. The tool that refuses more cleanly when the source is missing is usually the safer bet for a live website. After that, compare pricing units on credits, seats, and add-ons rather than headline plan names.
Reviewed
Decision recap
