ColdSire

ColdSire

We help businesses scale outreach with premium cold email inboxes.

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All-time revenue
$1,025,240

Ranked #95 on TrustMRR

MRR
$17,666

966 active subscriptions

Founder
imadbzniImad Bouziani

926 followers on 𝕏

Founded

Revenue is verified withStripeStripe API key.Last updated: Sep 5, 2026, 05:21 PM

Startup insights
Value proposition

Get unmatched deliverability with Google/Microsoft mailboxes - from a premium pool mixed with real businesses.

Problem solved

Avoiding bans and ensuring maximum deliverability for cold emails by using a premium pool mixed with real businesses.

Audience

Cold Emailers

B2B~5,000 users

Pricing

Premium Google Workspace $6/mo per account, Premium Microsoft 365 $6/mo per account, Domains $15/year per domain

Domain Rating

14/100

coldsire.com

Ahrefs Domain Rating measures backlink profile strength on a 0 to 100 logarithmic scale.

Marketing channels

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