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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

Agent One logo
Agent One
✓ verifiedFree trial

No-code builder for SEO-friendly AI agent pages that learn from your site, answer visitors and capture leads.

15K visits/mo
Chatwith logo
Chatwith
✓ verifiedFreemium

White-label custom-GPT chatbot builder for agencies reselling AI support bots trained on client sites, files and 5,000+ apps.

20K visits/mo8.2K saves
10K visits/mo
Brainfish logo
Brainfish
✓ verifiedPaid

AI self-service support agents for B2B that resolve customer questions across chat, email, in-product and Slack.

9.1K visits/mo5.3K saves
Pricing
Starter: $8/mo (500 credits, 1 agent page)
Basic: $50/mo (5,000 credits, analytics)
Standard: $150/mo

Free trial available

Hobby: $19/mo
Free: $0
Pro: $35 / month
Team: $599 / month
Enterprise: Custom

No public pricing

Core features
  • Conversational no-code agent builder
  • Website and file training
  • SEO-friendly public agent pages
  • Embeddable chat widget
  • Lead capture
  • Custom domain support
  • Train bots on websites, documents and YouTube
  • 5,000+ integrations plus API-driven actions
  • One-line widget embed and messaging-app channels
  • Full white-label and multi-client management
  • Switchable models (GPT, Claude, Gemini, Mistral)
  • 95+ languages with analytics and lead capture
  • Open-source AI knowledge base
  • AI-native research agent
  • Up to 70% reduction in document-digging time
  • REST API and SDKs for custom integrations
  • Image Grounding (embedding context from images & diagrams)
  • Deep Research (generating insights from thousands of documents)
  • Connectors for enterprise data integration
  • Visual-first Retrieval and Diagram Intelligence
  • Knowledge Graphs
  • Support for OSS & On-prem deployments
  • AI support agents across chat, email, in-product, Slack
  • Grounded answers with citations on every reply
  • Personalization by plan, role, region or account
  • Ingests docs, tickets, calls and knowledge bases
  • Evaluation analytics and gap detection
  • Enterprise security (SOC 2, ISO 27001, data residency)
Use cases
  • Automating website FAQs
  • Capturing leads 24/7
  • Publishing SEO agent pages from content
  • Booking appointments via chat
  • Automating repetitive customer support
  • Agencies reselling branded chatbots
  • E-commerce and lead-generation assistants
  • Multilingual website help desks
  • Accelerating research for knowledge workers
  • Getting answers from research papers, reports, and company documents
  • Generating insights from large volumes of documents (1000s)
  • Performing search over complex diagrams, schematics, and datasheets
  • Building custom integrations with enterprise data
  • Deploying AI knowledge solutions in regulated industries or at massive scale
  • Proof-of-concept projects for individual developers
  • Automating B2B customer support
  • Deflecting repetitive support tickets
  • Powering internal team copilots
  • Surfacing upsells inside support chats
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