Validate email API benchmark

We called each provider once on the same 16 addresses, on 20 October 2026. Time is each call minus a baseline, so the distance to the provider's servers drops out.

	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
1	API	Score		Addresses judged				Time per address						The validation call
2	Provider	Data score	Performance score	Real, said valid	Bounced, said invalid	Wrong	Unsure	Median	10th percentile	90th percentile	Fastest	Slowest	Baseline	Call	Charged per address
3	Anymail Finder	81	100	7 of 10	6 of 6	0 of 16	3 of 16	1.39 s	0.42 s	4.05 s	0.01 s	10.41 s	0.27 s	POST api.anymailfinder.com/v5.1/verify-email	0.2 credits
4	LeadMagic	50	31	5 of 10	3 of 6	0 of 16	8 of 16	4.50 s	1.91 s	6.58 s	1.56 s	13.18 s	0.35 s	POST api.leadmagic.io/v1/people/email-validation	0.25 credits
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Datacircle lists all the GTM APIs

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