Sender

Super easy and affordable omnichannel marketing platform

★★★★★ 4.5/5
FactScore™ 31.5
VS

Success.ai

Supercharge your growth with AI-powered cold emails!

★★★★★ 5.0/5
FactScore™ 101.3

Updated February 2026

Sender Success.ai
Rating 4.5★ 5.0★
Reviews 4 105
Pros 0 14
FactScore™ 31.5 101.3

FactScore™ Comparison

FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.

31.5
Sender FactScore™
👑
101.3
Success.ai FactScore™
★ Success.ai wins on FactScore™

Pros & Cons

Only in Sender — Pros

No unique pros listed

Both tools — Pros

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 tracking

Only in Sender — Cons

Both tools — Cons

Only in Success.ai — Cons

Details

Sender Success.ai
Categories Email marketing, Marketing automation platforms, Lead generation software Email marketing, Lead generation software
Platforms Web Web
Became Popular April 9, 2020 November 5, 2023
Website www.sender.net success.ai

Who Should Pick Which?

Choose Sender if...

  • No unique pros listed

Choose Success.ai if...

  • 14-day free trial
  • User-friendly interface
  • Unlimited warm-up feature

With a FactScore™ of 31.5 vs 101.3, Success.ai leads in community reception. Sender uniquely offers No unique pros listed, while Success.ai stands out for 14-day free trial and User-friendly interface.

3

What Users Say

Sender

H
Henrik Jun 20, 2024
★★★★★

We use is because then we can concentrate on our product and can easily send marketing emails with Sender.

F
Fateen Jun 19, 2025
★★★☆☆

For small biz, this looks promising. I’d love to see how it handles automation compared to what KlickTipp offers with tagging logic.

Success.ai

A
Andrew Nov 6, 2023
★★★★★

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...

A
Amber Nov 6, 2023
★★★★★

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...

A
Andrew Nov 6, 2023
★★★★★

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...

Frequently Asked Questions

Which is better, Sender or Success.ai?

Based on FactScore™, Success.ai leads with a score of 101.3 vs 31.5. Success.ai has a higher rating of 5.0★ compared to 4.5★.

What are the pros of Sender compared to Success.ai?

Sender uniquely offers: No unique pros listed.

What are the pros of Success.ai compared to Sender?

Success.ai uniquely offers: 14-day free trial, User-friendly interface, Unlimited warm-up feature, Extensive lead database, AI-powered email writer.

Is Sender better rated than Success.ai?

Sender is rated 4.5★ from 4 reviews. Success.ai is rated 5.0★ from 105 reviews.

What is the FactScore™ of Sender and Success.ai?

FactScore™ weighs rating and review volume together. Sender scores 31.5 and Success.ai scores 101.3.

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