ColdSire

ColdSire

We help businesses scale outreach with premium cold email inboxes.

Visit
All-time revenue
$1,047,496

Ranked #112 on TrustMRR

MRR
$14,732

879 active subscriptions

Founder
imadbzniImad Bouziani

916 followers on 𝕏

Founded

Revenue is verified withStripeStripe API key.Last updated: Oct 22, 2026, 04:48 AM

Startup insights
Value proposition

The Premium Cold Email Infra that scales.

Problem solved

Unmatched deliverability with Google/Microsoft mailboxes from a premium pool mixed with real businesses to avoid accounts being flagged and banned.

Audience

Cold Emailers

B2B~5,000 users

Pricing

$6/mo per account

Domain Rating

17/100

coldsire.com

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

Marketing channels

Screenshot

coldsire.com
Tap to view

Product updates

More startups for sale

View Marketplace
FOR SALE
U

Unnamed Company

Artificial Intelligence

AI Social Media

Revenue (30d)

$2.8k

79%

Asking Price

$50k

$40k

Multiple

1.2x

FOR SALE
Vid.AI

Vid.AI

Artificial Intelligence

Turn any idea or script into ready-to-post videos that get views. AI generates voiceovers, visuals, and edits – all in minutes, no skills needed.

Revenue (30d)

$38k

11%

Asking Price

$1.5M

Multiple

3.2x

FOR SALE
P

Private Venture

AI-powered face search app that helps users find potential matches for photos across publicly available online sources. Available on the App Store, the app monetizes through premium access and credit purchases, with RevenueCat providing purchase analytics. Growth opportunities include user acquisition, conversion optimization, and product development.

Revenue (30d)

$4.8k

35236%

Asking Price

$65k

Multiple

1.1x

FOR SALE
C

Confidential Startup

Artificial Intelligence

AI assistant for social media comments and DMs on Facebook, Instagram and TikTok. It hides spam and negative comments, replies in the brand's voice using its own knowledge base, and opens a DM when a comment shows purchase intent. Built for brands, agencies and performance marketers running ad-heavy pages.

Revenue (30d)

$12k

4%

Asking Price

$475k

Multiple

3.2x

FOR SALE
Static Forms

Static Forms

Developer Tools

The form backend that replies for you. Connect an HTML form to collect submissions without server code. Manage messages in a shared inbox, filter spam, receive files, and route submissions to email, webhooks and integrations. Build forms visually and automate workflows with form rules. AI Reply answers from your knowledge base on paid plans with separate usage credits. Free plan available.

Revenue (30d)

$945

23%

Asking Price

$40k

Multiple

3.5x

FOR SALE
A

Anonymous Startup

Mobile Apps

Revenue (30d)

$35k

5%

Asking Price

$1.2M

Multiple

2.8x

The database of verified startup revenues

Browse 1,000+ verified startups for sale