📨 Outlook
AI Agents That Integrate With Outlook
Read, draft and send mail on Microsoft 365 tenants, plus calendar access for scheduling. These 6 agents connect to Outlook natively — no glue code required.
| # | Agent | Score | Autonomy | Best for | From |
|---|---|---|---|---|---|
| 1 | Clay | 4.4★★★★★ | Semi-autonomous | Sales & GTM | Free tier |
| 2 | Make | 4.1★★★★★ | Semi-autonomous | Workflow Automation | Free tier |
| 3 | Microsoft Copilot Studio | 3.9★★★★★ | Semi-autonomous | Workflow Automation | Free tier |
| 4 | Artisan | 3.6★★★★★ | Semi-autonomous | Sales & GTM | Custom pricing |
| 5 | 11x | 3.5★★★★★ | Fully autonomous | Sales & GTM | Custom pricing |
| — | Vela | Not yet tested | Semi-autonomous | Personal Assistant | Custom pricing |
Clay
by Clay
A GTM data engine with research agents that find and verify what 100 enrichment providers cannot.
Make
by Make (Celonis)
A visual automation canvas with AI agents, priced per operation rather than per task.
by Microsoft
Build and govern agents inside Microsoft 365, where your enterprise data and identity already live.
Artisan
by Artisan
Ava, an AI sales rep bundling data, deliverability tooling and outbound into one platform.
11x
by 11x
Alice, an autonomous AI SDR that researches, writes and sends outbound across email and LinkedIn.
Vela
by Vela
A scheduling agent that lives in email threads, negotiates times, chases people who go quiet, and books the meeting.
1 of these 6 entry is listed but not yet tested — catalogued from public sources and deliberately unscored, so they are never ranked above something we have actually assessed. How we assess agents.
Our pick
Clay is our top choice here
Clay is a spreadsheet where every cell can call an API. You start with a list of companies or people, add columns that enrich them from any of a hundred-plus data providers, and Clay waterfalls through them — trying the cheapest source first and falling through until it finds a verified answer. Coverage ends up far higher than any single provider achieves alone.
- Highest data coverage available anywhere
- Research agent answers genuinely novel questions
- Deep CRM integration
- Free tier sufficient to learn the model
FAQ
Frequently asked questions
Which AI agent works best with Outlook?
Clay is the highest-scoring option that supports Outlook, at 4.4/5. A GTM data engine with research agents that find and verify what 100 enrichment providers cannot.
How do I connect an AI agent to Outlook?
It varies by product, but the pattern is consistent. For Clay: Add enrichment columns in cost order — cheapest first. Getting this order right is the single biggest lever on your credit bill.
Is it safe to give an AI agent access to Outlook?
Grant the narrowest scope that works — read-only where possible, and a dedicated service account rather than a personal one. Prefer agents that log every action they take and support an approval step before anything destructive or externally visible. Review those logs for the first few weeks rather than trusting the setup by default.
Do I need a paid plan to use the Outlook integration?
Often, yes. Several vendors gate third-party integrations behind mid-tier plans even when the agent itself has a free tier. Check the specific tier on each agent's review page before assuming your plan covers it.