Stammer vs Zappr.AI (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: Zappr.AI does not list a price
Free plan
Zappr.AI
Only Zappr.AI has one
Higher rating
Stammer
4.0 against 3.8
Same job?
Yes
Both are AI Infrastructure & Agent Tooling tools

Side by side

Compared on	Stammer	Zappr.AI
Our rating	4.0Better	3.8
Starts at	$197/mo	Free
Free plan	No	YesBetter
Category	AI Infrastructure & Agent Tooling	AI Infrastructure & Agent Tooling
Plans	From $197/mo	Free
Key features	Chat agents for web, Instagram, Facebook and WhatsApp Voice agents for inbound and outbound calls Fully white-labelled dashboard on a custom domain No-code setup with live chat human handoff Usage priced per message and per voice minute	Drag-and-drop Routine Engine with 150+ blocks Pre-built sales, support, invoice OCR and booking agents Natural-language booking synced to Google Calendar and Outlook Deployment to web chat, SMS, WhatsApp, Facebook and Messenger White-label option with custom domain and own payment gateway
Pros	Usage priced separately, so resellers can set margin knowingly Chat and voice in one white-label platform 35,000 live agents behind it	No upfront subscription fee Can be self-hosted or white-labeled for resale Large library of ready-made blocks and agents
Cons	Per-message costs on stronger models add up quickly at volume Client relationships depend on a supplier the clients cannot see Reselling means owning support for someone else's software	Revenue share terms are not spelled out on the site No legal entity named Customer results are the company's own claims
Company	Stammer AI	Zappr.AI

Prices come from each vendor's pricing page, last checked 20261012. Check the vendor before you buy.

FAQ

Questions people ask

Is Stammer better than Zappr.AI?

In our reviews Stammer scores 4.0 and Zappr.AI scores 3.8. The better pick depends on the job. Stammer: White-label chat and voice agents an agency resells under its own brand and domain. Zappr.AI: Drag-and-drop platform for building, deploying and reselling AI agents, with a Routine Engine of 150+ blocks, pre-built sales, support, invoice and booking agents, and white-labeling on a revenue-share model.

Which is cheaper, Stammer or Zappr.AI?

Stammer: from $197/mo. Zappr.AI: free.

Do Stammer and Zappr.AI have free plans?

Only Zappr.AI has a free plan.

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