How many companies use Microsoft 365 vs OtterText?

1,940,952 companies use Microsoft 365 and 73 companies use OtterText in our database. Microsoft 365 is more widely adopted with 26588.4x more companies than OtterText.

Can I get a list of companies using both Microsoft 365 and OtterText?

Yes. AgentData tracks companies using both tools. Sign up free to access the full list with emails, tech stacks, and contacts via CSV or API.

Microsoft 365 vs OtterText

Microsoft 365 is used by 1,940,952companies — 26588.4x more than OtterText (73).

1,940,952 use Microsoft 36573 use OtterText

Side-by-side comparison

	Microsoft 365	OtterText
Companies	1,940,952	73
Category	Webmail	Marketing automation

Company adoption

Top companies using OtterText

Wooden Indian Tobacco Shopwoodenindiantobacco.com

Valley Outdoorsvalleyoutdoorswv.com

WESHOOTweshootusa.com

Wiebke Tradingwiebketrading.com

Elevate Advertisingwhyelevate.com

Get the full comparison

1,941,025 companies with emails, tech stacks, and contacts

Start free →

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=microsoft-365

From the makers of AgentData

DragApp

AI-powered shared inbox, help desk, and team collaboration — inside Gmail. 200K+ users.

Try DragApp free →

HeyHelp

AI email assistant inside Gmail. Drafts, sorts, follows up.

Try HeyHelp free →

Oneway

All-in-one customer platform — live chat, email, automations, changelogs & roadmaps with AI.

Try Oneway →

Related comparisons

jQuery vs Microsoft 365Compare →jQuery vs OtterTextCompare →Microsoft 365 vs WordPressCompare →OtterText vs WordPressCompare →Cloudflare vs Microsoft 365Compare →Cloudflare vs OtterTextCompare →

View individually

Companies using Microsoft 365→

Companies using OtterText→

Frequently asked questions

Need this data via API?

Access technology comparison data programmatically via REST API or MCP.

API docs →