How many companies reviewed only Calendly or only Warmly?

385 companies evaluated Calendly without reviewing Warmly, while 2,241 companies reviewed Warmly alone. The gap reflects the different scale and focus of each product's evaluation base.

Which roles tend to evaluate each product?

Calendly draws reviewers from Operations & Finance (50), Engineering & IT (58), and other cross-functional teams. Warmly's reviewers are predominantly from Sales, with substantial participation from Engineering & IT (371) and Operations & Finance (759).

What does the overlap tell us about how buyers evaluate these?

The very low crossover (16 shared evaluators) indicates that companies evaluating Calendly and Warmly are pursuing distinct use cases. Calendly buyers rarely see them as direct alternatives, while Warmly has a much larger independent reviewer base.

Calendly vs Warmly: who evaluates each

Updated October 20, 2026

In our data, 16 companies have people who reviewed both Calendly and Warmly: 4% of the 401 companies whose people reviewed Calendly, and 1% of the 2,257 that reviewed Warmly.

Calendly

Companies: 401
Contacts: 422
Countries: 36

See which companies use Calendly →

Warmly

Companies: 2,257
Contacts: 6,552
Countries: 77

See which companies use Warmly →

How many companies evaluated both

Calendly only: 385; companies
Both: 16; companies
Warmly only: 2,241; companies

Only 16 companies evaluated both Calendly and Warmly, suggesting that buyers rarely compare them directly. Calendly reviewers are far more likely to have looked at Warmly as well (4% of Calendly evaluators), whereas very few Warmly reviewers also assessed Calendly (1%).

Who reviews each, by team

Calendly and Warmly, in contacts
	Calendly	Warmly
Sales	4310%	2,70941%
Marketing	338%	1,14617%
Engineering & IT	5814%	3716%
Operations & Finance	5012%	75912%
Consulting & Analysis	5513%	4787%
Leadership	6315%	87213%
Other	12028%	2173%

Calendly reviewers span relatively evenly across functions, with Leadership (63 reviewers) and Consulting & Analysis (55) most represented. Warmly's reviewers concentrate heavily in Sales (2,709 reviewers) and Marketing (1,146), reflecting its positioning in that area.

What else they compared

Companies that reviewed Calendly also reviewed

Companies that reviewed Warmly also reviewed

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Frequently asked questions

How many companies reviewed only Calendly or only Warmly?: 385 companies evaluated Calendly without reviewing Warmly, while 2,241 companies reviewed Warmly alone. The gap reflects the different scale and focus of each product's evaluation base.
Which roles tend to evaluate each product?: Calendly draws reviewers from Operations & Finance (50), Engineering & IT (58), and other cross-functional teams. Warmly's reviewers are predominantly from Sales, with substantial participation from Engineering & IT (371) and Operations & Finance (759).
What does the overlap tell us about how buyers evaluate these?: The very low crossover (16 shared evaluators) indicates that companies evaluating Calendly and Warmly are pursuing distinct use cases. Calendly buyers rarely see them as direct alternatives, while Warmly has a much larger independent reviewer base.

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