AIRANKS — The Authoritative Rankings for AI Web Content

AIRANKS measures AI visibility: we ask AI models real product and service questions, capture the complete answers as immutable observations, and publish what they contain — which brands were mentioned, which domains were cited, and which exact pages were linked. Every domain gets an AIR score from 1–10 (a decile of visibility in the active dataset; 0 means insufficient data), with the methodology in the open.

AIR

PHRASE

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The Question

← all rankings / dataset COBALT

Best email marketing software for sales

HubSpot takes the top spot in 100.0% of resamples. Of 9 ranked brands, only 6 hold a position we'd call firm.

0
answers sampled
0
brands named
1,000
bootstrap resamples

Who AI Cites For This Question

25 cited pages · bars vs the leader

Apollo.io: AI-Powered B2B Sales Engagement Platform | Pricing & Featureswww.apollo.ioapollo.io/product/sales-engagement?utm=airanks.net95
Mailchimp Pricing Plans | Get Started Today | Mailchimpmailchimp.commailchimp.com/pricing/marketing/?utm=airanks.net77
Apollo Outreach: Multichannel Sales Engagement Platform | Apollo.iowww.apollo.ioapollo.io/product/engage?utm=airanks.net68
Platform Pricing & Features | ActiveCampaignwww.activecampaign.comactivecampaign.com/pricing?utm=airanks.net62

The Ranking, With Its Uncertainty

HubSpot locked HubSpot — ci 1.00–1.00 · n=368 · 100.0% of resamples held this rank · named in 100% of answers
Active Campaign locked Active Campaign — ci 0.88–0.88 · n=368 · 100.0% of resamples held this rank · named in 92% of answers
Brevo locked Brevo — ci 0.75–0.75 · n=368 · 100.0% of resamples held this rank · named in 78% of answers
Klaviyo locked Klaviyo — ci 0.63–0.63 · n=368 · 99.8% of resamples held this rank · named in 62% of answers
Mailchimp locked Mailchimp — ci 0.50–0.50 · n=368 · 99.8% of resamples held this rank · named in 56% of answers
MailerLite firm MailerLite — ci 0.25–0.38 · n=368 · 94.5% of resamples held this rank · named in 3% of answers
Drip gathering Drip — gathering data, n=368. No bootstrap interval yet.
Omnisend gathering Omnisend — gathering data, n=368. No bootstrap interval yet.
GetResponse gathering GetResponse — gathering data, n=368. No bootstrap interval yet.

The Incomparability Lattice

what the intervals separate, not what the list claims

An edge means one brand's interval sits strictly above another's — zero overlap. No edge between two brands is not a gap in the drawing, it is the finding: their intervals overlap, and the bootstrap cannot tell them apart. Brands on the same rung are incomparable, not tied — the ranking above orders them anyway because a list has to print a total order; this diagram is the honest version.

HubSpot

1.00–1.00

Active Campaign

0.88–0.88

Brevo

0.75–0.75

Klaviyo

0.63–0.63

Mailchimp

0.50–0.50

MailerLite

0.25–0.38