Birdy
Get more Twitter followers. Twitter profile A/B Testing.
Ugly Duckling
Consistency on 𝕏 made easier.
Updated February 2026
| Birdy | Ugly Duckling | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 3 | 11 |
| Pros | 5 | 16 |
| FactScore™ | 30.1 | 54 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Birdy — Pros
Twitter profile A/B testing Improves follower conversion Personalization Simple toolBoth tools — Pros
Easy to useOnly in Ugly Duckling — Pros
Affordable pricing Beautiful design Simple analytics Insightful analytics Community leaderboard Motivational features No need for third-party tools 1-click export Appealing graphics Attractive analytics templates Chrome extension Growth tracking Lifetime license Sharing features Simplified processOnly in Birdy — Cons
—Both tools — Cons
—Only in Ugly Duckling — Cons
Limited to TwitterDetails
| Birdy | Ugly Duckling | |
|---|---|---|
| Categories | Social media management tools, Twitter apps, A/B testing tools | Social media management tools, Chrome Extensions |
| Platforms | Web | Web |
| Became Popular | February 25, 2023 | May 31, 2023 |
| Website | birdy.so | uglyduckling.app |
Who Should Pick Which?
Choose Birdy if...
- Twitter profile A/B testing
- Improves follower conversion
- Personalization
Choose Ugly Duckling if...
- Affordable pricing
- Beautiful design
- Simple analytics
With a FactScore™ of 30.1 vs 54, Ugly Duckling leads in community reception. Birdy uniquely offers Twitter profile A/B testing and Improves follower conversion, while Ugly Duckling stands out for Affordable pricing and Beautiful design.
What Users Say
Birdy
That’s a great little app we’ve got here! I come from a marketing background, so I love AB testing everything. The Twitter bio is no exception, it can make a huge difference to get more followers !...
Awesome product, would recommend to anyone!
Such a powerful yet simple tool to split test your twitter profile, seeing actual results in impressions already !
Ugly Duckling
Twitter default analytics sucks! I needed something that could clearly show the growth of my account whenever I wanted to, while not sacrificing design. Ugly Duckling's simple analytics tool made i...
This is a genius idea. I used to pay $29.99/m for Blackmagic, but this takes your "native" Twitter Analytics and turns them into something that is usable for free or a one-time $9 for some pro feat...
I’d recommend this in a heartbeat. THIS IS AN AWESOME EXTENSION! I was dreading to go to the twitter analytics page. Seriously, has this been abandoned by the Twitter team? It looks like they launc...
Related Comparisons
Frequently Asked Questions
Which is better, Birdy or Ugly Duckling?
Based on FactScore™, Ugly Duckling leads with a score of 54 vs 30.1. Ugly Duckling has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Birdy compared to Ugly Duckling?
Birdy uniquely offers: Twitter profile A/B testing, Improves follower conversion, Personalization, Simple tool.
What are the pros of Ugly Duckling compared to Birdy?
Ugly Duckling uniquely offers: Affordable pricing, Beautiful design, Simple analytics, Insightful analytics, Community leaderboard.
Is Birdy better rated than Ugly Duckling?
Birdy is rated 5.0★ from 3 reviews. Ugly Duckling is rated 5.0★ from 11 reviews.
What is the FactScore™ of Birdy and Ugly Duckling?
FactScore™ weighs rating and review volume together. Birdy scores 30.1 and Ugly Duckling scores 54.
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