Customer Stories
See how innovative teams across every industry are using ColdMailer to scale their revenue.
Startup
HyperGrowth SaaS
How HyperGrowth scaled to $1M ARR purely on outbound
Learn how a seed-stage startup used ColdMailer's AI personalization to break through the noise and book meetings with Fortune 500 VP's.
14.2%
Reply Rate
45/mo
Meetings Booked
Read full case study
Agency
ScalePartners
Managing 50+ clients from a single unified workspace
ScalePartners eliminated their mess of 15 different tools and unified their entire lead gen agency operation on ColdMailer.
20hrs/wk
Time Saved
98%
Client Retention
Read full case study
Enterprise
TechStack Global
Migrating a 200-person SDR team to modern infrastructure
How a global enterprise replaced their legacy sales engagement platform and solved their critical spam issues overnight.
+42%
Deliverability
60%
Cost Reduction
Read full case study
Recruitment Firm
TalentSource
Sourcing top engineering talent with hyper-personalized outreach
Using ColdMailer's LinkedIn scraping and AI personalization to source and recruit highly competitive engineering talent.
28%
Candidate Response
3x
Placements
Read full case study