AI assistant vs AI agent vs implementation partner: the difference in one table.
“Agent” is on every pricing page this autumn. But business owners are really choosing between three different things, and the price tags hide the difference. Here it is in one table.
- Assistant: answers when asked. You do the work.
- Agent: acts toward a goal. You set it up and supervise it.
- Implementation partner: builds the agent into your business and answers for the result.
The one table
| AI assistant | AI agent (self-serve) | Implementation partner | |
|---|---|---|---|
| Examples | ChatGPT, Claude chat | Dots, Cowork, Manus, Genspark | IAW |
| You give it | A question | A goal | A workflow and a target |
| Who builds it | Nobody; ready now | You | The partner |
| Connects to your systems | Rarely | If you wire it | Yes, as part of the build |
| Who checks quality | You | You | Partner plus your approvers |
| Typical cost | $0 to $200 a month | $20 to $250 a month plus credits | Fixed project price, from $1,500 at IAW |
| Accountable for results | No | No | Yes, in writing at IAW |
When each one is the right call
Doing it yourself
- Lowest cost
- Fastest start
- Your time is the hidden price
- Quality depends on who set it up
Using a partner
- Higher upfront price
- Weeks to launch
- Your team’s time is freed
- Quality is measured and owned
Three real examples
| Scenario | Assistant | Self-serve agent | Implementation partner |
|---|---|---|---|
| A clinic’s prior authorisations | Drafts a letter you paste in | Fills a form if you set it up and watch it | Builds it into the EHR, with biller approval and weekly accuracy |
| A law firm’s client intake | Summarises an email | Replies to inquiries from a template | Gathers facts, runs conflict checks and books the consult |
| A plumber’s missed calls | Not much help | Texts back if you wire it up | Answers every call, books jobs and flags emergencies |
Questions that reveal what you’re buying
Signs you need a tool
- Low-stakes, varied tasks
- You have time to tinker
- No integration needed
- Results are easy to check
Signs you need a partner
- The same task, every day
- Mistakes cost money or trust
- It lives in your core systems
- You need a number to report
Frequently asked questions
Is ChatGPT an assistant or an agent?
Both now. The chat is an assistant; features like Dots and ChatGPT Work are agents you set up and supervise yourself.
What does an AI implementation partner do?
It designs, builds, connects and maintains an AI agent on your workflow, and is accountable for the result.
Which should a small business start with?
An assistant for everyone, then one implemented agent for the workflow that costs you the most time or money.
Is an AI agency the same as an implementation partner?
Some are. Ask whether they measure a baseline, build inside your systems, support it after launch and put a target in writing.
Can I start with a tool and move to a partner later?
Yes. Many clients prove the idea with a tool, then hire a partner to make it reliable and integrated.
We compared IAW directly with ChatGPT, Claude, Cowork, Manus, Kimi and Genspark in IAW vs ChatGPT, Claude, Cowork, Manus, Kimi and Genspark.
Sources: 9to5Google; Claude pricing; Manus pricing.