Stammer AI does not have a free plan, but it offers a free trial so you can test it before paying.

How much does Stammer AI cost?

Stammer AI's paid plans: Standard: $49/month; Pro (White Label): $99/month; Enterprise: Custom. Prices were taken from the official pricing page; check it for the current offer.

What is Stammer AI best for?

People use Stammer AI for reselling AI agents as an agency, 24/7 website and social support, aI receptionist for service businesses, outbound lead follow-up calls.

Which platforms does Stammer AI support?

Stammer AI is available on API, Web.

What are some alternatives to Stammer AI?

Similar tools include Dante AI, echowin, ChatFast, Chatbase. See the Alternatives section to compare them.

Stammer AI

Stammer AI lets agencies and businesses build AI chat and voice agents for support, lead capture and booking, and resell them under their own brand.

What is Stammer AI?

Stammer AI is a platform for building AI chat agents and AI voice agents that handle customer support, qualify leads and book appointments. Its distinguishing feature is white labeling: agencies can rebrand the whole platform with their own domain, logo and colors and resell AI agents to their clients. It is aimed mainly at AI automation agencies, plus businesses that want a no-code way to deploy agents across channels.

Key Features of Stammer AI

AI Chat Agents

Chat agents trained on your business data can be embedded on websites or connected to Instagram DMs, Facebook Messenger, WhatsApp, SMS and custom channels through the API.

AI Voice Agents

Voice agents answer inbound calls, replace voicemail, run outbound follow-up campaigns and reminders, and transfer callers to a person when needed.

Lead Capture and Scheduling

Agents collect visitor details during conversations and book meetings directly into Google Calendar, Calendly or Cal.com.

White Label and Reselling

On the Pro plan, all Stammer branding can be removed. Agencies set their own prices for messages, call minutes and agents, and clients top up their own sub-account wallets, with the agency keeping the margin.

Model Choice and Bring Your Own Key

You can pick from several OpenAI, Anthropic and xAI models, connect external tools through MCP, or use your own LLM API keys to control chat costs.

Human Handoff and Analytics

Live chat lets staff take over conversations, and advanced analytics report on leads, sentiment, topics and agent performance.

Stammer AI Pricing

Stammer combines a platform subscription with usage-based charges drawn from a prepaid Agency Wallet. Yearly billing saves 20%, and both trials require a card.

Prices checked on October 28, 2026; check the official pricing page for current plans.

Usage is billed separately: chat replies cost roughly $0.001 to $0.01 or more per message depending on the model, voice calls about $0.11 to $0.17 per minute, and Standard overages are $0.01 per message and $0.10 per voice minute. Extra chat or voice agents are $10/month each, extra concurrent calls $15/month and an extra million knowledge-base characters $5/month.

Who Should Use Stammer AI?

AI automation agencies that want to sell branded chatbots and voice agents.
Home services, healthcare, real estate and legal firms needing 24/7 lead capture.
E-commerce stores answering support questions across social channels.
Marketing agencies adding AI receptionists to client packages.
Developers who want an API and MCP support behind a white-label front end.

Is Stammer AI Worth It?

For agencies, Stammer AI offers a fast route to a branded AI agent business: chat and voice in one dashboard, client wallets for reselling usage, and a Pro plan price that is modest compared with building your own stack. Channel coverage and scheduling integrations are solid for typical service-business use cases.

The costs are less predictable than the headline price suggests, since messages and voice minutes are charged on top and vary by model. White labeling is not available on Standard, trials need a card, and voice quality and call handling depend on the model and setup you choose. If you plan to resell agents or run them across several channels, it is worth testing; a single small business with simple needs may prefer an all-inclusive tool.