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

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The Question

← all rankings / dataset COBALT

Best email marketing software for recruitment

HubSpot takes the top spot in 100.0% of resamples. Of 11 ranked brands, only 4 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

CAN-SPAM Act: A Compliance Guide for Business | Federal Trade Commissionwww.ftc.govftc.gov/business-guidance/resource…ss?utm=airanks.net114
Recruit CRM: Most intuitive AI-first recruiting softwarerecruitcrm.iorecruitcrm.io/?utm=airanks.net104
AI-Powered Online Recruitment Software for Agencies | Bullhornwww.bullhorn.combullhorn.com/?utm=airanks.net101
Email Marketing Software & Free Campaign Tools | HubSpotwww.hubspot.comhubspot.com/products/marketing/email?utm=airanks.net96
Mailchimp's Acceptable Use Policy | Mailchimpmailchimp.commailchimp.com/legal/acceptable_use/?utm=airanks.net44
Getting Started with Sequences | Recruiterflow Help Centerhelp.recruiterflow.comhelp.recruiterflow.com/en/articles…es?utm=airanks.net42
Mailchimp Pricing Plans | Get Started Today | Mailchimpmailchimp.commailchimp.com/pricing/marketing/?utm=airanks.net38

The Ranking, With Its Uncertainty

HubSpot locked HubSpot — ci 1.00–1.00 · n=375 · 100.0% of resamples held this rank · named in 94% of answers
Mailchimp locked Mailchimp — ci 0.90–0.90 · n=375 · 100.0% of resamples held this rank · named in 69% of answers
Active Campaign contested Active Campaign — ci 0.70–0.80 · n=375 · 57.9% of resamples held this rank · named in 33% of answers
Brevo contested Brevo — ci 0.70–0.80 · n=375 · 57.9% of resamples held this rank · named in 38% of answers
Gmail contested Gmail — ci 0.50–0.60 · n=375 · 57.6% of resamples held this rank · named in 8% of answers
MailerLite unsettled MailerLite — ci 0.40–0.60 · n=375 · 42.9% of resamples held this rank · named in 7% of answers
Outlook firm Outlook — ci 0.40–0.50 · n=375 · 85.3% of resamples held this rank · named in 8% of answers
Sender firm Sender — ci 0.20–0.30 · n=375 · 92.4% of resamples held this rank · named in 2% of answers
Constant Contact gathering Constant Contact — gathering data, n=375. No bootstrap interval yet.
Drip gathering Drip — gathering data, n=375. No bootstrap interval yet.
Campaign Monitor gathering Campaign Monitor — gathering data, n=375. 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

Mailchimp

0.90–0.90

Active Campaign

0.70–0.80

Brevo

0.70–0.80

Gmail

0.50–0.60

MailerLite

0.40–0.60

Outlook

0.40–0.50

Sender

0.20–0.30