Which tweet wins?
Test it first. See how different audiences react before you post.
AI simulation only. Not a survey of real people.
Why A/B test your tweets?
Every word counts in 280 characters
Audience diversity
Your followers span different ages, politics, and backgrounds. See how each group reacts.
Maximize engagement
Small wording changes can dramatically impact likes, retweets, and replies.
Faster than real A/B
Get insights in 8 minutes instead of waiting days to see which tweet performs.
No algorithm risk
Test privately without affecting your account's engagement history.
How Twitter A/B testing works
Three simple steps to better tweets
Paste your tweet variants
Enter 2 or 3 tweet versions you're deciding between. We enforce Twitter's 280 character limit.
We poll 500 simulated Americans
Each persona has unique demographics and worldviews. They react as if scrolling their feed.
Get your report
See positive/negative/neutral splits by age, education, party, region, and more.
Simple pricing for Twitter testing
No subscriptions. Pay per test.
Free Preview
See how it works with a smaller sample
- 100 AI persona reactions
- Sex, Age & Urban/Rural breakdowns
- 2 sample audience quotes
- Full demographics in paid
- Results expire in 24h
Up to 3 free tests per week
A/B Test
Compare 2 message variants
- 500 reactions per variant
- Full demographic breakdowns
- 6 sample audience reactions
- CSV export
- 30-day access
A/B/C Test
Test 3 message variants
- 500 reactions per variant
- Full demographic breakdowns
- 6 sample audience reactions
- CSV export
- 30-day access
Test your tweets now
Results delivered to your email in about 8 minutes.
Twitter A/B Testing FAQ
Will this affect my Twitter algorithm?
No. SimAudience tests happen entirely off-platform. Your tweet is never posted and doesn't touch Twitter's systems at all.
What if my tweet is over 280 characters?
We'll show you a warning and won't let you submit until it's within Twitter's limit. This ensures your test reflects real posting conditions.
Can I test thread starters?
Yes! Test the first tweet of a thread to see which hook gets the best initial reaction. Each variant is tested independently.
How do simulated audience react to tweets?
Each persona evaluates your tweet based on their demographics and worldview, rating it positive, negative, or neutral—just like real users scrolling their feed.
Is my tweet content private?
Yes. Your tweets are only used for testing and are deleted after 30 days. We never share or publish your content.
Why test before posting?
A poorly-received tweet can hurt engagement and even trigger pile-ons. Testing first lets you catch potential issues and optimize for your target audience.
Important: SimAudience uses simulated audience modeled on demographic data. This is a synthetic simulation, not a survey of real Twitter users. Results should be used for directional guidance only.
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A/B test any message, on any platform, with AI-powered audience simulation.