A small-business AI agent platform is one a non-technical owner can set up, afford on a monthly card, and keep running without hiring anyone. That rules out most of the category. Frameworks assume a developer, self-hosting assumes someone on call, and free tiers assume you enjoy rebuilding your assistant every Tuesday.
The short answer. If you want an agent that answers customers, watches an inbox or files work on a schedule, and you do not want to touch a server, Sokko's Jar plan at $49 per month is the shortest path. If your problem is connecting the SaaS tools you already pay for, Zapier. If you are selling support chat, Botpress. Everything else on this list needs either an engineer or a tolerance for maintenance that a five-person company does not have.
How these are ordered. By how little you have to know to keep them working, which is the only ranking a small business cares about. Sokko writes this page, so discount the order and read the prices.
Table of Contents
What a small business should screen for
Five questions decide this, and none of them is about model quality. Every platform here can call a good model.
Who sets it up, and how long does it take? "An afternoon" and "a sprint" are different products.
What is the monthly number, and what makes it move? A predictable $49 is easier to approve than a $12 base that becomes $180 when the agent gets busy.
What happens when it stops at 2am? If the answer involves you opening a terminal, the platform is wrong for you.
Does it work with the tools you already use? Gmail, Slack, your calendar, your CRM. An agent that cannot reach them is a chatbot with extra steps.
Who owns the keys and the data? If you are locked into one model vendor through the platform, that is a cost decision you make once and live with.
Write those five down before you compare features. Most buyers do it the other way round and end up with a capable platform they cannot operate.
The six platforms at a glance
| Platform | Setup without a developer | Monthly price (November 2026) | What could push the bill up | Best for |
|---|---|---|---|---|
| Sokko | Dashboard, no server work | Jar $49 for 2 agents; Bakery $99 for 4; memory $25 | Model calls if you bring your own keys | A business that needs an agent online all day |
| Zapier Agents | Wizard over your existing Zapier account | Professional $19.99; next tier $69 | Tasks, which scale with every run | Connecting the SaaS tools you already pay for |
| Botpress | Template-based bot builder | Plus $150 with 250 conversations; Team $750 with 1,500 | Conversations at $0.65 and $0.50 per pack of 100 over the cap | Customer support chat |
| Dify | Visual builder, cloud or self-host | Professional $59, Team $159 per workspace | Message credits and trigger events | Building a knowledge-base app from a UI |
| FlowiseAI | Drag-and-drop flows | $35 and $65 per month, plus $15 per user | Predictions | Prototyping an assistant cheaply |
| n8n | Workflow editor | Hosted from EUR20; self-hosted free | Your time, if you self-host | Automation between apps, not a resident agent |
The pattern worth noticing: the cheap headline prices are on platforms where the unit you consume is variable. The $19.99 and $35 plans are real, and they are not what most active agents cost by month three.
1. Sokko
Sokko is built around the assumption that an agent should keep working when nobody is watching. You create it in the dashboard, it gets its own isolated machine, and it stays up. There is no server to patch and no process to restart by hand.
What it costs. Jar is $49 per month for up to two agents with 2 vCPU, 8 GB of memory, 30 GB of storage, a built-in browser for web tasks, two parallel devboxes for testing changes, 30 days of logs and $5 per month of AI credits. Bakery is $99 per month for four agents with team roles, SSO and custom domains. Shared memory is a $25 per month add-on covering 5 GB, with $3 per GB beyond that. There is no free hosting tier: the free plan runs a sandbox to try the product, so a real deployment starts at $49.
What you get for it. An agent that answers customers across Slack and email, or drafts quotes from an inbox, or posts a daily summary from your tools. It connects to Slack, GitHub, Notion, Gmail, Discord, Linear and calendars among 1,500 available integrations, and it can bring its own model keys if you already pay OpenAI or Anthropic directly. Each agent gets its own web address on a sokko.ai subdomain, and on Bakery it can sit on your own domain.
Where it loses. $49 is more than a $19.99 Zapier plan, and if your need is a single weekly task, that gap is real. Bakery caps at four agents. Custom domains and SSO are Bakery only. And bring-your-own-keys means model spend arrives on a second invoice, which some owners find harder to budget than one bigger number.
2. Zapier Agents
If your business already runs on Zapier, this is the least disruptive option. The agent sits on top of connections that already work, and the 9,000+ app catalogue means the awkward tool your accountant insisted on is probably supported.
What it costs. Free covers 100 tasks. Professional is $19.99 per month, and the next tier $69 per month. Agents consume tasks like any other automation step.
Where it loses. Zapier agents are trigger-driven. They wake when something happens and stop when it finishes, so an agent that needs to remember a conversation from last week has nowhere to put it. The task meter also punishes thoroughness: an agent that checks five things before it answers costs five tasks.
3. Botpress
Botpress is a support product, and for a small business with a busy website chat it does the job with less configuration than anything else here. Templates cover the common flows, and the widget drops into most sites.
What it costs. There is a free tier. Plus is $150 per month with 250 conversations, Team $750 per month with 1,500, and overage at $0.65 and $0.50 per extra conversation in packs of 100.
Where it loses. $150 is the entry price for a real deployment, and conversation pricing is hard to forecast for a seasonal business: a good month costs more than a quiet one. It is also a chat platform. Work that happens outside a conversation, like reading a shared mailbox overnight, is not what it was designed for.
4. Dify
Dify is a visual builder for applications that answer questions from your own documents. Point it at a folder of policies and it produces something usable quickly.
What it costs. The sandbox is free with 200 message credits. Professional is $59 per workspace per month billed annually ($590 a year), Team $159 ($1,590 a year), with message credits and trigger events.
Where it loses. Dify is strongest when the job is retrieval: answer from documents, look things up, generate a draft. An agent that must act on a schedule across your tools needs more than the builder gives you, and the self-hosted edition moves maintenance onto whoever administers your laptop.
5. FlowiseAI
Flowise is open source with a cloud option, and the cloud option is the cheapest way to try a visual agent.
What it costs. Free covers 100 predictions. Paid plans are $35 and $65 per month, with $15 per user on top.
Where it loses. Prototypes are where it stops being comfortable. Long-running agents with state outgrow an endpoint-based builder, and the migration is a rebuild rather than an upgrade.
6. n8n
n8n is the automation tool of choice for people who like owning their own plumbing. Self-hosted it is free, and hosted it starts around EUR20 per month.
Where it loses. Self-hosted means you are the administrator. If you would not install and maintain software on a rented computer, do not start here. Its model also triggers on events rather than keeping an agent resident, so the "always available" part is yours to build.
What it really costs in year one
Three lines, and the third is the one nobody budgets.
Hosting or subscription. $49 to $150 per month for the platforms above.
Model calls. Either inside the plan's credits or on your own API account. An idle agent costs nothing. An agent answering customers all day can run $10 to $60 per month at current model prices, and it scales with volume, not with uptime.
Your time. Setting up a self-hosted stack is a weekend. Keeping it running is an evening every few months, plus the morning it breaks. At an owner's rate, that is usually more than the subscription difference.
The full cost breakdown for running an agent 24/7 works through the second line with real numbers.
What to skip
Frameworks. LangChain, CrewAI and the rest are for people writing software. There is no version of "start with LangChain" that ends well for a five-person company.
Kubernetes, Docker and VPS guides. They are all correct and none of them is your job.
Free tiers that sleep. A free plan that stops the agent when idle is a demo, not a service. The free hosting comparison explains what each free tier really includes.
Anything that needs a second invoice you cannot forecast. Usage-billed agents are fine when you know your volume. In month one, you do not.
Where Sokko is the wrong choice
One small task, once a week. Zapier at $19.99 is cheaper and already connected to your tools.
A support widget on a busy site. Botpress prices per conversation and is built for that trade.
You want to own the stack. Self-hosted Dify or n8n on infrastructure you control answers a question Sokko does not.
You need more than four agents. That is a different commercial conversation.
If you are an agency delivering agents to clients rather than running one yourself, the agency shortlist covers the same platforms from the delivery side. If you are comparing the whole category, start with the ten-platform comparison.