Build, sell & deploy AI agents at scale for any use case in minutes, no dev team needed.
Deploy AI Agents at Scale
Sell AI Chat & AI Voice Agents
White Label for AI Agencies
Trusted by 1,300+ Agencies and powering millions of conversations
"Smartest decision we’ve made"
"Their white-label AI solution is not only powerful and reliable but also fully customizable making it incredibly easy to align with our business goals."
- Ohimai T.
"Easy to use and always improving!"
"Stammer has been amazing for our business. I have used a handful of AI companies and none of them compare to Stammer."
- Sean M.
"Amazing platform to work with"
"The team is always helpful and responsive, making the whole experience smooth and enjoyable."
- Martino B.
Build and Sell AI-powered solutions that work across every channel your customers prefer
Intelligent conversational AI that integrates seamlessly across all your digital touchpoints
Human-like voice AI that handles phone calls with natural conversation flow
Intelligent conversational AI that integrates seamlessly across all your digital touchpoints
Human-like voice AI that handles phone calls with natural conversation flow
Build and Sell AI-powered solutions that work across every channel your customers prefer
Take Inbound Phone Calls
Handle common support queries and route complex issues to humans.
Make Outbound Phone Calls
Handle common support queries and route complex issues to humans.
Website AI Chatbots
Handle common support queries and route complex issues to humans.
Support Email Generation
Handle common support queries and route complex issues to humans.
Social Media AI Chatbots
Handle common support queries and route complex issues to humans.
WhatsApp AI Chatbots
Handle common support queries and route complex issues to humans.
We take care of all the important integrations for you.
Deploy to Web
Mobile Ready
Chat Interface
Payment Processing
Security
Lightning Fast
Easy but powerful setup for AI agencies with no coding needed
Build AI Chatbot or AI Voice Agents
The Stammer AI dashboard gives you the power to build AI chatbots and AI voice agents for your clients.
Intelligent conversational AI that integrates seamlessly across all your digital touchpoints
Human-like voice AI that handles phone calls with natural conversation flow
Customize your AI Agents
Give your agent a name, description, and clear instructions (prompt) so it knows exactly how to act and respond.
White Label with Your Branding
Add your custom domain, logo and color scheme to completely rebrand the entire platform to be your own.
Set Your Pricing
Launch your agent for free or charge a monthly fee. You control the price, usage and who gets access.
Sell AI Agents & Get Paid
Build recurring subscription revenue with AI agent packages, usage-based pricing, and premium implementation fees.
Build and Sell AI-powered solutions that work across every channel your customers prefer
Custom Domain
Deploy AI agents under your own domain with full branding control and professional appearance.
Customized Dashboard
Provide your clients with a personalized dashboard featuring your branding and analytics.
White Label API
Integrate AI capabilities seamlessly into existing systems with our rebrandable API.
Sell It To Your Customers
Offer AI agent solutions as your own product to expand your service portfolio.
Sell It At Your Own Price
Set your own pricing structure and keep 100% of the markup on all AI agent solutions.
Additional Revenue Source
Create new recurring revenue streams by reselling AI agent technology to your clients.
Our support works 24/7, answering all your Stammer questions. Backed by high-priority reliable human support.
Daily Support Calls
Get personalized assistance with dedicated daily support calls to help you maximize your AI agent deployment. Every Monday-Friday at 11:30am-12:00pm PST.
Agency Office Hours
Join our exclusive agency office hours for white-label partners to discuss strategies and get expert guidance. Every Tuesday at 11:00am-11:30am PST.
White Label Support
Access our comprehensive white-label API with full documentation and technical support for seamless integration.
"I have been using Stammer for at least 6 months now and like everything Stammer has to offer. Their customer service is so amazing. If I could give more stars I would."
- Sophie, CA
20+ AI Chat Agents
1M+ Characters (Knowledge Base)
$0.001+ /message
2+ AI Voice Agents
5M Characters Max (Knowledge Base)
$0.09+ /minute
Fully White Labeled Dashboard
Sell to Unlimited Clients
White Label API
All Integrations
Live Chat + Human Handoff
Use Your Own API Keys
MasterChat (Internal AI Agents)
Email Support
Daily Support Calls
Get $100 in Free Credits
The Agency plan is for new agencies ready to use all white label features to sell AI agents to their clients.
100+ AI Chat Agents
1M+ Characters (Knowledge Base)
$0.001+ /message
5+ AI Voice Agents
5M Characters Max (Knowledge Base)
$0.09+ /minute
Custom AI Functions
Advanced Analytics
1-on-1 Onboarding Meeting
Prompt Engineering Support
Private Discord Channel Support
Early Access to New Features
Get $250 in Free Credits
The Full SaaS Mode plan is for established agencies ready to sell AI agents at scale to their clients.
Starting at 1,000+ AI Chat Agents
1M+ Characters (Knowledge Base)
$0.001+ /message
Starting at 25+ AI Voice Agents
5M Characters Max (Knowledge Base)
$0.09+ /minute
Custom Integrations
Single Sign-On (SSO)
Custom API Endpoints
Local Storage (Optional)
Self Hosting (Optional)
Custom Dashboard Changes
MCP Server Integration
Custom AI Models
The Enterprise plan is for software companies or large agencies who want to use Stammer as a platform provider for deploying thousands of AI agents at scale.
Additional Chat Agents = $10 /month
Add to Knowledge Base (1M Characters) = $5 /month
GPT-4.1-nano = $0.001 /message
GPT-4o-mini = $0.002 /message
GPT-4o = $0.01 /message
GPT-5 = $0.01 /message
Claude 3.7 sonnet = $0.03 /message
Grok 2 = $0.02 /message
Additional Voice Agents = $35 /month
Additional Concurrent Calls = $15 /month
GPT-4.1-nano = $0.09 /minute
GPT-4o-mini = $0.11 /minute
GPT-4o = $0.13 /minute
GPT-5 = $0.12 /minute
Stammer.ai lets you build, sell, and manage both chat-based AI agents and voice-based AI agents under your own brand at scale. You can customize everything - name, logo, colors, links - so it looks and feels like your own platform.
Chat AI agents: Create website chatbots, integrate with social media channels or CRM platforms to handle customer support, knowledge recall, sales outreach, lead generation, and scheduling.
Voice AI agents: Answer inbound phone calls, replace voicemail, handle repetitive conversations, make outbound calls for lead qualification, and transfer to humans when needed.
Each AI agent (chat or voice) runs on the model you choose, and the cost depends on that model. You can also connect your own OpenAI API keys and skip these usage costs entirely (applies to chat messaging only).
Chat AI Agent Messaging
- GPT-4.1-nano = $0.001 /message
- GPT-4o-mini = $0.002 /message
- GPT-4o = $0.01 /message
- GPT-5 = $0.01 /message
- Claude 3.7 Sonnet = $0.03 /message
- Grok 2 = $0.02 /message
Voice AI Agent Calls
- GPT-4.1-nano = $0.09 /minute
- GPT-4o-mini = $0.11 /minute
- GPT-4o = $0.13 /minute
- GPT-5 = $0.12 /minute
The Agency Wallet is your prepaid balance for usage on the Stammer platform. Each time a chat agent replies or a voice agent answers a call, the cost for usage is taken from your wallet.
Your clients also get their own Sub-Account Wallet, where they pay you directly for usage. Example: You buy a GPT-4o chat response for $0.01 and resell it to your client for $0.05.
There are two ways to add funds to your Agency Wallet:
1. Manual top-up: Add money anytime with the “+ Add Balance” button.
2. Auto-billing: Set a low balance trigger and recharge amount. Example: Auto-reload $10 when your balance drops below $10.
Both of these methods are also available to your client's Sub-Account wallet.
Yes. Paid plan subscribers get a free credit added to their Agency Wallet. This helps you test both chat and voice agents and onboard your first client without extra upfront costs.
Agencies can monetize Stammer in a few different ways:
Set-Up fees: Charge a one-time onboarding fee when you build and launch an agent for a client.
Subscriptions: Offer ongoing packages for chat or voice AI agents, usually $300–$500 per month per agent.
Usage fees: Add a markup on extra messages, call minutes, or storage (commonly 3–5x your cost).
You choose how to structure your offers. Use one, two, or all of these options. Either way, every AI agent you launch can generate recurring revenue.
Your clients pre-load funds into their Sub-Account Wallet. Each time a chat agent sends a message or a voice agent takes a call, funds are deducted at the price you set. When their balance runs low, they add more funds to their wallet. 100% of these funds gets sent to you as new revenue.