Stammer AI alternatives

At a glance

We list 11 other chatbot builders as alternatives to Stammer AI: Botpress, Botsify, Chatfuel, DocsBot, Landbot, Manychat, SiteGPT, StackAI, Tars, Voiceflow and Wati.
Botpress, DocsBot, Landbot, StackAI and Tars have a free plan.
Chatfuel and Tars work with Zapier, as Stammer AI does.
Botpress and Botsify work with WhatsApp, as Stammer AI does.

From each tool's own website and from published reviews. Each tool's page says when its facts were checked.

11 alternatives

Listed alphabetically. A tool is ranked by its reviews once it has 3.

Botpress
The enterprise-grade AI agent platform for customer support, with no technical ceiling and no per-seat cost.
No reviews yet
Choose it over Stammer AI for: integration with HubSpot, Zendesk or Intercom; SOC 2.
Free plan
Yes
Paid plans from
Plus, $150 per month, billed annually (as of November 14, 2026)
Platforms
Web
Integrations shared with Stammer AI
WhatsApp
Main features
Natural language builder, Visual agent builder, Knowledge bases
Security and compliance
SOC 2, GDPR
Be the first to review
Botsify
Build and resell AI chatbots and AI agents under your own brand.
No reviews yet
Choose it over Stammer AI for: integration with Slack or Telegram.
Paid plans from
Done-for-You Agent, $149 per month (as of November 14, 2026)
Integrations shared with Stammer AI
WhatsApp, Instagram
Main features
White-label dashboard, Agent builder, Multi-tenant client workspaces
Security and compliance
GDPR
Compare with Stammer AI
Be the first to review
Chatfuel
An AI agent that replies, qualifies, books, and follows up on WhatsApp, Instagram, and Facebook.
No reviews yet
Choose it over Stammer AI for: integration with HubSpot, Shopify or Stripe.
Paid plans from
Business S, $18 per month, billed yearly (as of November 14, 2026)
Free trial
7 days
Integrations shared with Stammer AI
Zapier
Main features
Auto-reply to comments, Lead qualification, Appointment booking
Compare with Stammer AI
Be the first to review
DocsBot
DocsBot turns your knowledge base into AI agents.
No reviews yet
Choose it over Stammer AI for: integration with Slack, Zendesk or Help Scout; SOC 2 or HIPAA.
Free plan
Yes
Paid plans from
Personal, $49 per month (as of November 14, 2026)
Free trial
Yes
Integrations shared with Stammer AI
None in common
Main features
AI actions, Many content sources, Lead collection forms
Security and compliance
SOC 2, GDPR, HIPAA, SSO
Be the first to review
Landbot
A no-code platform to build AI agents and chatbots for WhatsApp and your website.
No reviews yet
Choose it over Stammer AI for: WhatsApp; integration with HubSpot, Salesforce or Slack; SOC 2.
Free plan
Yes
Paid plans from
Starter, $22.50 per month billed annually (as of November 14, 2026)
Free trial
14 days
Platforms
Web, WhatsApp
Integrations shared with Stammer AI
None in common
Main features
AI Copilot builder, Visual flow builder, WhatsApp chatbots
Security and compliance
SOC 2, GDPR
Compare with Stammer AI
Be the first to review
Manychat
Automations for Instagram, WhatsApp, TikTok and Messenger to sell more and grow your audience.
No reviews yet
No checked fact sets it apart from Stammer AI yet.
Free trial
Yes
Main features
Comment to DM automation, Automatic replies, Flow builder
Compare with Stammer AI
Be the first to review
SiteGPT
A personalized chatbot trained on your website content that instantly answers visitors' questions.
No reviews yet
Choose it over Stammer AI for: iOS; integration with Zendesk, Slack or Crisp; SOC 2 or HIPAA.
Paid plans from
Starter, $39 per month billed yearly (as of November 14, 2026)
Free trial
7 days
Platforms
iOS
Integrations shared with Stammer AI
None in common
Main features
Escalate to human, Lead generation, Analytics and insights
Security and compliance
SOC 2, GDPR, HIPAA
Be the first to review
StackAI
Build secure, compliant AI applications in minutes with a drag-and-drop no-code platform.
No reviews yet
Choose it over Stammer AI for: integration with Asana, Airtable or Amazon Athena; SOC 2, ISO 27001 or HIPAA.
Free plan
Yes
Plans
Free plan: $0, Enterprise: Custom (as of November 14, 2026)
Integrations shared with Stammer AI
None in common
Main features
Agentic workflows, Security and governance, Human review
Security and compliance
SOC 2, ISO 27001, GDPR, HIPAA, SSO
Be the first to review
Tars
AI Agents for customer support and sales across every channel.
No reviews yet
Choose it over Stammer AI for: WhatsApp or Email; integration with Google Analytics, Zendesk or Salesforce; SOC 2 or HIPAA.
Free plan
Yes
Paid plans from
Premium, $499 per month (as of November 14, 2026)
Platforms
Web, WhatsApp, Email
Integrations shared with Stammer AI
Zapier
Main features
Agent builder, Knowledge base RAG, Multichannel deployment
Security and compliance
SOC 2, GDPR, HIPAA, SSO
Be the first to review
Voiceflow
The AI agent platform for building, launching and scaling chat and voice AI agents for customer support.
No reviews yet
Choose it over Stammer AI for: integration with Zendesk, Salesforce or Intercom; SOC 2, ISO 27001 or HIPAA.
Free trial
Yes
Integrations shared with Stammer AI
None in common
Main features
Playbooks, Workflows, Knowledge base
Security and compliance
SOC 2, ISO 27001, GDPR, HIPAA, SSO
Be the first to review
Wati
Omnichannel AI that engages customers across your channels, 24/7.
No reviews yet
Choose it over Stammer AI for: integration with Salesforce, HubSpot or Zoho CRM; SOC 2 or ISO 27001.
Free trial
7 days
Platforms
Web
Integrations shared with Stammer AI
None in common
Main features
No-code chatbot, WhatsApp broadcast, Team inbox
Security and compliance
SOC 2, ISO 27001, GDPR
Compare with Stammer AI
Be the first to review

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At a glance

We list 11 other chatbot builders as alternatives to Stammer AI: Botpress, Botsify, Chatfuel, DocsBot, Landbot, Manychat, SiteGPT, StackAI, Tars, Voiceflow and Wati.

Botpress, DocsBot, Landbot, StackAI and Tars have a free plan.

Chatfuel and Tars work with Zapier, as Stammer AI does.

Botpress and Botsify work with WhatsApp, as Stammer AI does.

From each tool's own website and from published reviews. Each tool's page says when its facts were checked.