How Much Does an AI Agent Cost? (2026 Price Bands)
As of November 2026, an AI agent costs $0.99 to $2 per resolved conversation off the shelf (Intercom Fin, Zendesk, Salesforce Agentforce), $50 to $300 a month to build yourself on no-code tools, and $5,000 to $150,000 one-time for a custom build, plus under 1 cent to about 30 cents in model fees per task.
How much does an AI agent cost?
As of November 2026, an AI agent costs $0.99 to $2 per resolved conversation if you buy one off the shelf (Intercom Fin, Zendesk, Salesforce Agentforce), $50 to $300 a month if you build it yourself on no-code tools, and $5,000 to $150,000 one-time to have a custom one built. Running it adds model fees of under 1 cent to about 30 cents per task, plus hosting. A narrow agent that does one job, like answering your phone or replying to support tickets, sits at the low end of every range. An agent wired into four of your systems sits at the high end.
The spread is wide because "AI agent" covers everything from a bot answering five FAQs to software that reads your CRM, decides what to do, and acts in other tools. Price tracks two things: how many systems it touches and how much it is allowed to do without a person checking.
AI agent cost by type
| Type of agent | How you pay | Typical cost | You own it? |
|---|---|---|---|
| Off-the-shelf support agent | Per resolved conversation | $0.99 to $2 per resolution, plus help desk seats | No |
| Agent add-on inside your CRM or help desk | Per user per month | $125 per user a month on Salesforce | No |
| DIY on no-code tools | Platform subscription | $50 to $300 a month plus 10 to 40 hours of your time | You rent the platform |
| Managed SaaS agent | Monthly subscription | $300 to $1,000 a month | No |
| Custom single-purpose agent | One-time build plus usage | $5,000 to $10,000 plus $100 to $300 a month | Yes |
| Custom agent across several systems | One-time build plus usage | $30,000 to $150,000 | Yes |
| Enterprise program | Contract | $5,000 to $25,000+ a month | Depends on the contract |
Phone agents are priced per minute rather than per resolution, so they get their own math in our breakdown of what an AI voice agent costs.
Off-the-shelf AI agent pricing: per resolution and per seat
The big help desk and CRM vendors now sell agents by the job. You pay when the agent closes a conversation, not for the software sitting there. These are the list prices on each vendor's pricing page as of November 8, 2026.
| Product | Agent price | What else you pay for | 1,000 resolved chats a month |
|---|---|---|---|
| Intercom Fin | $0.99 per outcome | Intercom seats from $29 a month, or a monthly minimum (Intercom's example is 50 outcomes) if you keep your current help desk | $990 plus seats |
| Zendesk AI agents | $1.50 per automated resolution committed, $2.00 pay as you go | Zendesk plans from $19 to $115 per agent a month on annual billing, with 5 to 10 resolutions per agent included | $1,500 to $2,000 plus seats |
| Salesforce Agentforce | $2 per conversation, or Flex Credits at $500 per 100,000 (20 credits, about $0.10, per action) | Or $125 per user a month for the Agentforce add-on to Sales or Service | $2,000 at $2 per conversation, or about $300 in Flex Credits at three actions each |
Per-resolution pricing prints the cost of each job on the invoice, which makes the budget easy to read. Its weakness is that the price per job stays flat while your volume grows, so the bill rises in a straight line with your busiest month. Microsoft bills its agents in credits instead, and the reasoning-model multiplier is worked through on our Copilot Studio pricing page.
How much does it cost to build an AI agent?
Building is a different number from renting. You pay once to build and then a monthly amount to run it.
| Build | One-time cost | Monthly to run | Time to live |
|---|---|---|---|
| DIY on no-code tools | 10 to 40 hours of your time | $50 to $300 | Days to weeks |
| Single-purpose agent (phone, chat, scheduling) | $5,000 to $10,000 | $100 to $300 in usage | Weeks |
| Agent that runs a process across several tools | $30,000 to $150,000 | Hosting, model fees and maintenance | Two to six months |
Published 2026 guides quote anywhere from $15,000 to $400,000 for a "production" agent, and that range is mostly a statement about scope. The hours go into integrations, guardrails and testing, not the AI itself. That is why the same described agent can be quoted at $8,000 or $80,000.
For one builder's published prices, SuperDupr's AI agent development page lists $5,000 to $10,000 for a single-purpose agent, $8,000 to $15,000 for lead follow-up, support or sales agents, $10,000 to $25,000 for workflow agents, and $25,000 to $50,000+ for multi-agent systems, with $200 to $2,000 a month ongoing. Most go live in 2 to 4 weeks.
Prices are only half the decision; the other half is who builds it. Who can build an AI agent for a small business puts the options side by side, from a ready-made product such as Intercom Fin at $0.99 per resolution, to a no-code builder you run yourself, to a custom build, with what to ask whoever you hire.
What an AI agent costs to run, per task
Once it is built, the model bill is metered in tokens. Here is what one task costs at Anthropic's list prices as of November 2026. The token counts are our assumptions for a typical job, so treat the results as estimates.
| Model (input / output per million tokens) | One chatbot reply (3,000 in, 300 out) | One agent task (8 model calls, 60,000 in, 3,000 out) | 1,000 agent tasks a month |
|---|---|---|---|
| Claude Haiku 5.5 ($0.10 / $0.50) | $0.0005 | $0.0075 | About $8 |
| Claude Sonnet 5.5 ($2 / $10) | $0.009 | $0.15 | About $150 |
| Claude Opus 5.5 ($4 / $20) | $0.018 | $0.30 | About $300 |
Prompt caching cuts the agent number hard. If 50,000 of those 60,000 input tokens are the same instructions and history read again on each call, Sonnet 5.5 bills them at the $0.10 cache rate and the task drops from $0.15 to about $0.055. Other vendors' models swing the bill even further: our OpenRouter pricing page works one 20,000-ticket workflow from $5 to $200 a month across five models.
Compare that with the per-resolution column above. A support agent you run yourself on Sonnet 5.5 costs roughly $55 to $150 a month in model fees for 1,000 tasks, against $990 to $2,000 for the same volume off the shelf. The gap pays for the vendor's product, hosting and upkeep, which you take on if you build. The full three-year math is in our guide to build vs buy for AI agents.
Why an agent run costs more than a chatbot reply
A chatbot reads the question once and answers once. An agent loops: it reads the request, calls a tool, reads the result, decides, calls another tool, and checks its work. Each step re-reads the conversation so far, so input tokens pile up with every call. In the table above, the agent task costs about 17 times the chatbot reply on the same model. Retries make it worse: a task that fails a tool call and tries three more times can cost several times the normal run, which is the line item to watch in your first month.
What moves the price
- How many systems it touches. Answering questions is cheap. Reading your CRM, checking a calendar, updating a job and texting the customer is four integrations, and integrations are where the hours go.
- How much it is allowed to decide. Suggesting a reply is cheap. Sending it, booking the slot or issuing the refund needs guardrails, testing and a path to a person.
- Volume. Almost all agent pricing is usage-based underneath. A hundred conversations a month and ten thousand are different budgets on identical software.
- Which model runs it. The same task is under a cent on a small model and 30 cents on a large one. Most jobs do not need the largest model.
- How unusual your process is. If your workflow matches how the vendor imagined it, buy the product. Cost climbs when the rules are genuinely yours.
The costs nobody quotes you
The sticker price is not the cost. Budget for connecting the systems the agent depends on, cleaning the data it will read (an agent working from a messy customer list gives messy answers), your team's time reviewing its output in the first few weeks, and maintenance when a tool it depends on changes. For how these line items stack up across automation projects, see our tier-by-tier view of AI automation pricing.
How much does an AI assistant cost?
An AI assistant costs the same as an AI agent; the two words describe the same purchase at different levels of ambition. An assistant that answers questions is the $50 to $300 a month DIY tier, the $300 to $1,000 a month managed tier, or $0.99 to $2 per resolution off the shelf. An assistant that does things, like booking appointments, updating your CRM or sending the follow-up, is an agent with integrations: a $5,000 to $10,000 single-purpose build plus $100 to $300 a month, or more as it touches more systems.
The bottom line
Start with the smallest option that plausibly does the job. If an off-the-shelf agent already fits your help desk, pay per resolution and watch the monthly total. If your volume is high or the job reaches systems the vendors cannot, a single-purpose build you own usually costs less within a year or two. Either way, prove the payback on one job before you add a second agent.
Frequently Asked Questions
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As of November 2026, $50 to $300 a month to build one yourself on no-code tools, $300 to $1,000 a month for a managed SaaS agent, and $5,000 to $25,000+ a month for an enterprise program. Off-the-shelf support agents bill per job instead: at 1,000 resolved conversations a month, Intercom Fin is about $990 and Zendesk $1,500 to $2,000, before help desk seats.
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A single-purpose agent that does one job, like answering your phone or replying to support chats, costs about $5,000 to $10,000 one-time plus $100 to $300 a month in usage. An agent that runs a process across several of your systems costs $30,000 to $150,000. Building it yourself on no-code tools costs $50 to $300 a month plus 10 to 40 hours of your time. The integrations, not the AI, are where most of the money goes.
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In model fees, under 1 cent to about 30 cents. At Anthropic's November 2026 list prices, an agent task that makes 8 model calls (60,000 input and 3,000 output tokens) costs about $0.0075 on Claude Haiku 5.5, $0.15 on Sonnet 5.5 and $0.30 on Opus 5.5. Prompt caching brings the Sonnet figure to about $0.055. Hosting, phone lines and upkeep are on top.
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Intercom lists Fin at $0.99 per outcome as of November 8, 2026. You also pay for Intercom seats, from $29 a month, or a monthly minimum (Intercom's example is 50 outcomes) if you keep your current help desk. For comparison, Zendesk charges $1.50 per automated resolution on a commitment or $2.00 pay as you go, and Salesforce Agentforce lists $2 per conversation.
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At low volume, buying is cheaper and faster. As volume grows, the per-resolution bill grows with it: 1,000 resolved chats a month is $990 to $2,000 off the shelf, against roughly $55 to $150 in model fees for an agent you run yourself on a mid-size model. Building trades that gap for a one-time build cost and the work of hosting and maintaining it. Buy when a product already fits 80% of the job; build when the agent has to reach systems the vendors cannot.
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Connecting the systems the agent depends on, cleaning the data it reads, your team's time reviewing its output in the first weeks, and maintenance when a connected tool changes. Agent runs also cost more than chatbot replies because each step re-reads the conversation, and failed tool calls that retry can multiply the cost of a single task.
Written by
Justin McKelveyFormer CTO at an AI startup and former Head of Product, with 50+ products shipped. I ran snowboard and bike shops before I taught myself to code, so I build AI systems and websites with the owner in mind.