How many companies use Cloudflare vs Slack?

432,455 companies use Cloudflare and 4,925 companies use Slack in our database. Cloudflare is more widely adopted with 87.8x more companies than Slack.

Can I get a list of companies using both Cloudflare and Slack?

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.

Cloudflare vs Slack

Cloudflare is used by 432,455companies — 87.8x more than Slack (4,925).

432,455 use Cloudflare4,925 use Slack

Side-by-side comparison

	Cloudflare	Slack
Companies	432,455	4,925
Category	Other	Other

Company adoption

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437,380 companies with emails, tech stacks, and contacts

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GET /api/v1/tech?name=cloudflare

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