Stop Sending Emails That Scream "Mass Blast"
The dirty secret top sales teams don’t want you to know: while you’re sending “Dear [First Name]” emails, they’re using AI-powered personalization that makes every message feel hand-written. Our advanced personalization engine creates thousands of unique email variants that bypass spam filters and convert cold prospects into hot leads.
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- 7-day free trial
- No credit card required
- Instant Start
The Personalization Engine That Actually Feels Human
Dynamic Variables
Beyond "Hi [First Name]"
Pull in 30+ custom fields: job title, recent company news, mutual connections, industry challenges. Make every email feel like you personally researched them for hours.
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01
AI Spintax
Every Email is Completely Unique
Our Spintax technology creates 54+ variations of every sentence. Instead of sending identical emails, each prospect gets a genuinely different message – same meaning, totally unique wording.
02
Smart Merge Tags
Personalization That Adapts to Context
Our AI automatically adjusts tone, industry references, and pain points based on prospect data. SaaS executives get different messaging than manufacturing directors.
03
Personalization Score
Know Exactly How Personal Your Emails Sound
Real-time scoring shows you if your email will pass the “personal assistant test.” Measure the impact of your personalization efforts and ensure emails resonate with your audience.
04
Video Integration
Personalized Videos That Convert
Add personalized videos that capture attention and create a more engaging, human email experience. Video emails get 300% higher click rates than text alone.
05
Performance Analytics
Data-Driven Personalization Optimization
Evaluate and improve your email sequences with detailed insights. Track which personalization elements drive the highest response rates and optimize accordingly.
06
Ready to Make Every Email Feel Personal?
Stop sounding like every other salesperson in their inbox. Join 10,000+ sales professionals who use our personalization engine to turn cold prospects into warm conversations that convert.
Higher Reply Rates
26% increase with advanced personalization
Higher CTR
300% boost with personalized videos
Spam-free Email Copies
54+ unique variants prevent spam flags
Manage your replies and pipeline
Keep track of all your outreach performance in one place and take action to improve it.

Why 10,000+ Sales Teams Choose Our Personalization Engine
"The future of Cold email tools has arrived. The simplicity and straightforwardness of the product are great."
Aisha Verma
NimbusOps, Founder
"One of the simplest cold email automation platforms with good pricing. Customer support is highly helpful"
Marco Rinaldi
Founder & CEO, ClariNova AI
"A must-have in your outreach arsenal. It has everything that you're looking for your business growth."
Tim Choudhary
Managing Director, LoopHive
The perfect outreach platform for our business. You can add unlimited email accounts to increase volume at any scale."
Samuel Osei
Founder, CortexChain
"Success on rails. SalesSo really helps to guide and it creates a sense of trust in the tool."
Naomi Tanaka
Founder & CEO, RecruitRadar Ltd
Trusted by users as a top market leader
4.6 out of 5 on G2
- 7-day free trial
- No credit card required
- Instant Access