Success.ai
Supercharge your growth with AI-powered cold emails!
Zintlr
Prospect your next customer
Updated February 2026
| Success.ai | Zintlr | |
|---|---|---|
| Rating | 5.0★ | 4.6★ |
| Reviews | 105 | 18 |
| Pros | 14 | 13 |
| FactScore™ | 101.3 | 58.3 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Success.ai — Pros
14-day free trial User-friendly interface Unlimited warm-up feature Extensive lead database AI-powered email writer Excellent customer support Unlimited email accounts No credit card required for trial Cost-effective Advanced analytics Seamless CRM integration AI-driven analytics Campaign scheduling Cross-device trackingBoth tools — Pros
—Only in Zintlr — Pros
ZScout capabilities Contact information retrieval Lead generation Personality Intel Verified prospect data Bulk prospecting Customer keywords and profiles Detailed customer and company info Technology insights Data export Email validation Executive information access Unlimited prospectingOnly in Success.ai — Cons
—Both tools — Cons
—Only in Zintlr — Cons
Bad segmentation Complex onboarding Incomplete features Lack of knowledge base Old dataDetails
| Success.ai | Zintlr | |
|---|---|---|
| Categories | Email marketing, Lead generation software | Email marketing, CRM software, Marketing automation platforms, Lead generation software |
| Platforms | Web | Web |
| Became Popular | November 5, 2023 | June 22, 2023 |
| Website | success.ai | zintlr.com |
Who Should Pick Which?
Choose Success.ai if...
- 14-day free trial
- User-friendly interface
- Unlimited warm-up feature
Choose Zintlr if...
- ZScout capabilities
- Contact information retrieval
- Lead generation
With a FactScore™ of 101.3 vs 58.3, Success.ai leads in community reception. Success.ai uniquely offers 14-day free trial and User-friendly interface, while Zintlr stands out for ZScout capabilities and Contact information retrieval.
What Users Say
Success.ai
Success.ai has streamlined our outreach strategy, providing us with the means to connect with professionals efficiently. Its user-friendly approach and the support available round the clock have re...
Success.ai is an essential part of our marketing strategy, with its AI-powered features, extensive lead database, and user-friendly approach. It's been a game-changer, helping us consistently conne...
We've experienced remarkable results with Success.ai, making it an essential tool in our marketing arsenal. The platform's focus on meaningful connections and user support adds even more value to o...
Zintlr
Wow, congrats on the launch, Zintlr team! 🚀 The features of zScout are super impressive - being able to find emails and phone numbers, doing bulk prospecting, and getting intel on prospects' tech ...
It sounds awesome, but once in I see nowhere how to get personality intel of a contact I've found. Ther is also tons of apparent features whose function are not very intuitive. In other words, I'm ...
Zintlr empowering features for growth-focused individuals and GTM teams are fantastic, and zScout capabilities for prospecting make it a game-changer. A well-deserved five stars for this fantastic ...
Frequently Asked Questions
Which is better, Success.ai or Zintlr?
Based on FactScore™, Success.ai leads with a score of 101.3 vs 58.3. Success.ai has a higher rating of 5.0★ compared to 4.6★.
What are the pros of Success.ai compared to Zintlr?
Success.ai uniquely offers: 14-day free trial, User-friendly interface, Unlimited warm-up feature, Extensive lead database, AI-powered email writer.
What are the pros of Zintlr compared to Success.ai?
Zintlr uniquely offers: ZScout capabilities, Contact information retrieval, Lead generation, Personality Intel, Verified prospect data.
Is Success.ai better rated than Zintlr?
Success.ai is rated 5.0★ from 105 reviews. Zintlr is rated 4.6★ from 18 reviews.
What is the FactScore™ of Success.ai and Zintlr?
FactScore™ weighs rating and review volume together. Success.ai scores 101.3 and Zintlr scores 58.3.
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