Bill.com vs FastBots

A side-by-side look at Bill.com and FastBots — pricing, features and where each one wins. Both are reviewed independently on Curata AI.

Bill.comFastBots
SummaryAP/AR automation platform with AI agents for bill coding, W-9 collection and receipt matching.AI chatbot builder that trains on your website, documents and files to answer customer questions 24/7 across web, WhatsApp, Instagram and Slack.
PricingPaidFreemium
CategoryBusinessBusiness
PlatformsWebWeb
Key features
  • AI Invoice Coding Agent
  • AI W-9 Agent
  • AI Receipt Capture & Matching
  • Approval Workflows
  • AP/AR Automation
  • Train on Website / Docs / Files
  • Deploy to Web, WhatsApp, Instagram, Messenger, Slack
  • Human Handover
  • Automated Lead Collection
  • Zapier Integrations
  • 95 Languages
  • Automated Retraining
Pros
  • Multiple distinct, named AI agents (Invoice Coding, W-9) handling specific real AP/AR tasks, not one generic AI feature
  • Confirmed self-serve pricing across three tiers
  • Free trial available in most cases, per the official pricing page
  • Strong, confirmed affiliate program ($250 per subscription sale, $5 per signup, 180-day cookie)
  • Trains on your own website, documents and files to answer support questions automatically
  • Deploys across many channels — website, WhatsApp, Instagram, Messenger, Slack and email
  • Human handover, automated lead collection and Zapier integrations included
  • Supports 95 languages and auto-retrains as your content changes
Cons
  • The Invoice Coding Agent is gated to Team plan and above, not available on the entry Essentials tier
  • Per-user pricing can add up for larger AP/AR teams
  • Free trial availability is stated as 'in most cases,' not guaranteed for every signup
  • Plans are metered by monthly message credits, so a busy bot can exhaust its allowance and stop replying
  • More chatbots and higher credit limits require stepping up to noticeably pricier tiers ($75-$333/month)
  • A newer product with little independent, third-party verification of answer quality yet

Which one should you choose?

Bill.com

Best for: Small-to-mid-size businesses that want to automate real accounts payable/receivable tasks with named, purpose-built AI agents.

FastBots

Best for: AI chatbot builder that trains on your website, documents and files to answer customer questions 24/7 across web, WhatsApp, Instagram and Slack.

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Read the full Bill.com review

Bill.com automates accounts payable and receivable for small and mid-size businesses — bill pay, invoicing and approval workflows. Its AI layer includes a dedicated Invoice Coding Agent that automatically codes multi-line bills (on Team plan and above), a W-9 Agent that automates W-9 collection and verification from vendors, and AI-powered receipt capture and matching inside its Spend & Expense product.

Read the full FastBots review

FastBots is a no-code AI chatbot builder for customer support and lead capture. You train a bot on your own website content, documents or files (it can also draw on ChatGPT knowledge or live web data), then deploy it across channels — website widget, WhatsApp, Instagram, Messenger, Slack and email — to answer repetitive questions 24/7 in 95 languages. It supports human handover, automated lead collection, Zapier integrations and automated retraining as your content changes. Plans are metered by the number of bots and monthly message credits.