Elsa by M1-project
Understand your audience 5 times better & faster.
Thumbnail Test
A/B Test Your Thumbnails & Titles Live On YouTube
Updated February 2026
| Elsa by M1-project | Thumbnail Test | |
|---|---|---|
| Rating | 5.0★ | 4.6★ |
| Reviews | 13 | 5 |
| Pros | 18 | 13 |
| FactScore™ | 57.3 | 35.8 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Elsa by M1-project — Pros
Ideal customer profile generation Actionable insights Campaign optimization Fast performance Customer engagement enhancement Insightful targeting refinement Marketing strategy simplification User-friendly interface Competitive edge in customer acquisition Cost-per-click reduction Effective ad campaign redefinition Free tier High accuracy Streamlined campaign management Targeted messaging Time-saving Valuable free informationBoth tools — Pros
Easy to useOnly in Thumbnail Test — Pros
A/B testing Saves time Enhances video popularity Detailed analytics Hourly or daily testing Improves engagement Live testing Manual process replacement Personalization Reduces stress Resource efficient Suitable for various industriesOnly in Elsa by M1-project — Cons
—Both tools — Cons
—Only in Thumbnail Test — Cons
—Details
| Elsa by M1-project | Thumbnail Test | |
|---|---|---|
| Categories | Advertising tools, Marketing automation platforms | Advertising tools, A/B testing tools, Video hosting platforms |
| Platforms | Web | Web |
| Became Popular | September 7, 2023 | April 24, 2023 |
| Website | m1-project.com | thumbnailtest.com |
Who Should Pick Which?
Choose Elsa by M1-project if...
- Ideal customer profile generation
- Actionable insights
- Campaign optimization
Choose Thumbnail Test if...
- A/B testing
- Saves time
- Enhances video popularity
With a FactScore™ of 57.3 vs 35.8, Elsa by M1-project leads in community reception. Elsa by M1-project uniquely offers Ideal customer profile generation and Actionable insights, while Thumbnail Test stands out for A/B testing and Saves time.
What Users Say
Elsa by M1-project
Elsa's customer profile is spot on! With targeted messaging, our lead conversion rate rose very significantly. It’s like having a great strategist on our team!
Great concept and a clean execution! As a solo founder myself, I really appreciate tools that simplify marketing and make it more accessible. M1 seems like a powerful companion for early-stage prod...
Elsa streamlines everything from ICP generation to campaign optimization. A definite must-try!
Thumbnail Test
Great job on ThumbnailTest! The ability to test not just A/B but also A/B/C/D/E tests for thumbnails and titles live on the platform on a daily or hourly basis is a huge advantage for any YouTube c...
Finally! Been following your progress on Twitter for so long and I am so excited to see it released! congrats on the launch Rox! Looking forward to trying it out!
I found this dude on twitch and A/B testing is something I've always enjoyed doing on my products. Having this work programmatically for YT is huge as thumbnails can contribute largely to how your ...
Related Comparisons
Frequently Asked Questions
Which is better, Elsa by M1-project or Thumbnail Test?
Based on FactScore™, Elsa by M1-project leads with a score of 57.3 vs 35.8. Elsa by M1-project has a higher rating of 5.0★ compared to 4.6★.
What are the pros of Elsa by M1-project compared to Thumbnail Test?
Elsa by M1-project uniquely offers: Ideal customer profile generation, Actionable insights, Campaign optimization, Fast performance, Customer engagement enhancement.
What are the pros of Thumbnail Test compared to Elsa by M1-project?
Thumbnail Test uniquely offers: A/B testing, Saves time, Enhances video popularity, Detailed analytics, Hourly or daily testing.
Is Elsa by M1-project better rated than Thumbnail Test?
Elsa by M1-project is rated 5.0★ from 13 reviews. Thumbnail Test is rated 4.6★ from 5 reviews.
What is the FactScore™ of Elsa by M1-project and Thumbnail Test?
FactScore™ weighs rating and review volume together. Elsa by M1-project scores 57.3 and Thumbnail Test scores 35.8.
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