AgentLane vs Stammer.ai: A Chatbot Builder or a Finished Agent? (October 2026)

Stammer.ai sells agencies a white-label builder: you create chat and voice agents, train them on a client's content, and put them on a website, Instagram, Messenger, WhatsApp or SMS under your own brand and domain. AgentLane sells something narrower: finished agents that we run for you, starting with missed-call text-back over SMS, at a fixed seat price with a hard cap. One gives you a toolkit to build what you like. The other gives you an outcome you resell without building. Which is better depends on whether your agency wants to be in the agent-building business.

Every Stammer figure below links to Stammer's own pages and carries the date we read it.

Price, side by side

	Stammer.ai	AgentLane
Entry plan	Standard $49/mo: 500 AI replies and 120 voice minutes a month; "No White Labeling"	Launch $149/mo platform + $99/mo per live agent-client; white-label client portal on every plan
White-label plan	Pro White Label $99/mo: 5 chat and 5 voice agents, extra agents $10/mo each; your own domain, logo and colours	Professional $449/mo (3 agent-client seats included, then $79), Scale $999/mo (10 included, then $59); Enterprise from $2,500/mo, invoiced
Usage	Per message and per voice minute by model (for example GPT-5 from $0.005 a message; voice from $0.11/min); Standard overage $0.01 a message and $0.10 a voice minute; using your own OpenAI key removes chat messaging costs	Managed AI on Google Gemini included: 5,000 AI credits per agent-client a month on Launch (catalog agents), 20,000 on the other plans. Hard-capped executions, no overage charges
Billing your clients	Clients pre-load a sub-account wallet; "100% of these funds gets sent to you"	You invoice your clients. The portal tracks each client's retail price and gives a monthly retail-versus-cost statement; it moves no money

Sources: stammer.ai/pricing and stammer.ai, read 2026-10-27; AgentLane figures from our pricing page.

One client, list prices. Stammer Pro White Label is $99/mo plus that client's message and minute usage. AgentLane Launch is $149 + $99 = $248/mo, usage included up to the cap, plus SMS on your own Twilio account. At one or two clients Stammer is cheaper. The gap narrows as volume rises, because Stammer's usage grows with every message and AgentLane's seat does not, but we have not modelled a crossover we could defend, so we don't quote one.

Where Stammer wins

• Channels. Website embed, Instagram DMs, Facebook Messenger, WhatsApp and SMS, plus API and custom channels. AgentLane has SMS and email only: no website chat, no Instagram, no WhatsApp.
• A builder. You create your own chat and voice agents and train them on a client's content (knowledge base add-on $5/mo per 1M characters). AgentLane has a fixed catalog; you cannot build your own.
• Entry price. $99/mo for white-label against our $248/mo for one live client.
• Your own domain. Stammer's white-label plan lists your own domain. On AgentLane, your logo and colours are on the client portal, but custom portal domains are not live, so the address is ours.
• Clients pay you through the platform. The sub-account wallet collects usage from your clients. AgentLane does not collect money from your clients.
• Voice and integrations. Stammer lists phone agents for inbound and outbound calls and integrations including GoHighLevel and Zapier. Our voice add-on is in controlled deployment.

Where AgentLane wins

• No building, no prompt maintenance. Missed-call text-back is a code-defined workflow. When a call to your client's number is missed, it sends one AI-written SMS from that number and says a human will call back. You fill in the client's hours and services; we run it.
• Rules in code, not in a prompt. Each catalog agent has a capability contract in your portal stating what it reads, what it may and may not do, how it fails and how it is billed. A caller who opted out is never texted, nothing is sent between 21:00 and 08:00 client time, and the first AI-written text carries an AI disclosure in English, French or Arabic that the client can reword but not remove. The contract also says which limits are only a prompt rule, so you know the difference.
• A bill that doesn't move with volume. Launch, Professional and Scale are hard-capped with no overage charges. A spam-call storm stops at the cap instead of running up a message bill.
• The phone, not the website. For a plumber or an HVAC company, the lead is often a missed call, not a website visitor. That is the case our one sold agent is built for.

What we don't claim

AgentLane is not a chatbot builder, not a CRM and not autonomous. It has no live website chat, Instagram or WhatsApp channel. US texting starts only after A2P 10DLC registration on your Twilio account, which usually takes one to three weeks. We publish no customer results yet.

The decision

If your agency wants to build chatbots for clients' websites and social inboxes, and charge for usage, Stammer is the better tool and it is cheaper to start. If your agency wants to resell one finished outcome (missed calls answered by text, under your brand, at a fixed monthly fee) without building or maintaining anything, AgentLane is built for that. See current pricing or read the missed-call text-back reference.

Sources

Fact	Source	As of
Standard $49, Pro White Label $99, Enterprise custom; agents included, $10 extra agent; white-label features; usage rates; overage; own OpenAI key; knowledge base add-on; sub-account wallet	stammer.ai/pricing	2026-10-27
Channels (website embed, Instagram, Messenger, WhatsApp, SMS), voice agents, GoHighLevel and Zapier integrations, client wallet	stammer.ai	2026-10-27
AgentLane prices, allowances and hard cap	agentlane.agency/pricing	2026-10-27

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I run AgentLane, so read this as a vendor's comparison. Vendor pricing changes often; if a figure here is out of date, tell us and we will correct it.