A/B test your links and let the winning page prove itself
Point one short link at two destinations, set the split with a slider, and watch the analytics tell you which page performs. No duplicate links, no guessing.
- Free plan, no card required
- Set up in minutes
- GDPR-ready analytics
- No ad interstitials
- Cancel anytime
A/B testing on Flyn lets a single short link route clicks to two different destination URLs. You pick the percentage split (anywhere from 1 to 99), Flyn distributes incoming clicks accordingly, and each variant's performance shows up side by side in your analytics. It is a clean two-URL split test, so you keep one link in the wild while you find out which page actually converts.
How it works
Up and running in minutes
Set Variant A and Variant B
Start with your main destination as Variant A, then add a second URL as Variant B. Both live behind the same short link, so anything you have already shared keeps working while the test runs.
Choose the traffic split
Drag the slider to set how clicks divide between the two URLs, from a cautious 90/10 to an even 50/50 or anything in between. Flyn sends each visitor to one variant based on the split you set.
Let clicks distribute
Every click on the link is routed to Variant A or Variant B according to your percentages. Visitors land on a real page instantly, with no interstitial and no sign the link is being tested.
Compare and adjust live
Watch each variant's clicks in your analytics, then change the split whenever you want. Shift more traffic to the leader, or keep testing until the result is clear.
Why it matters
What you get
A true two-URL split
Send one short link to exactly two destinations with a percentage you control. It is a focused head-to-head test, not a scattershot rotation, so the comparison stays clean and readable.
An adjustable split slider
Set the divide anywhere from 1 to 99 percent. Start heavily weighted toward your proven page and ease traffic toward the challenger as confidence grows, all from one control.
Find the higher-converting page
Run your current landing page against a new version and let real clicks settle the debate. Keep the variant that performs and retire the one that does not.
Test without minting new links
Both variants sit behind the same short link, so you never have to swap URLs in a post, a bio, a QR code, or a printed campaign to run a test.
Performance in your analytics
Each variant reports into Flyn's analytics alongside geo, device, OS, browser, and referrer data, so you can see not just which page won but who it won with.
Change the split on the fly
Adjust percentages while the test is running. As soon as one variant pulls ahead, move traffic toward it without breaking or replacing the link.
Who it's for
Made for how you work
Related features
Pairs well with
Free tools and guides
Try it and learn more
Frequently asked questions
How many destinations can I test at once?
A/B testing splits traffic between exactly two URLs, Variant A and Variant B. This keeps the test a clean head-to-head so results are easy to read. It is a two-way split, not a multi-destination rotation.
Can I control how the traffic is divided?
Yes. A slider lets you set any split from 1 to 99 percent. You might run 50/50 for a balanced test, or weight it 80/20 to protect a proven page while a challenger earns its share. You can change the split at any time.
Do I need to create a new link to run a test?
No. Both variants live behind a single short link. Anything you have already shared, including QR codes, posts, and printed material, keeps working while the test runs, and the winner takes over without any URL change.
Where do I see which variant is winning?
Each variant's clicks appear in your Flyn analytics, so you can compare performance directly. On Pro you also see geo, city, device, OS, browser, and referrer breakdowns, which helps you understand who each variant resonates with.
Can I compare the two pages on signups and sales, not just clicks?
Not inside a single split. The A/B test reports clicks per variant, which tells you how the traffic divided and how each page held up. Flyn's separate conversion tracking feature (Pro) records signups and sales against a link, not against a variant inside it, so one link running a split reports a single combined conversion count. When the outcome matters more than the click, give each page its own tracked link, run them in separate placements, and compare conversions, conversion rate, and value link by link.
Will visitors know they are in a test?
No. Each click routes straight to a real destination with no interstitial page or redirect notice. The experience is identical to any other short link, so the test stays invisible to your audience.
Is A/B testing available on the free plan?
A/B testing is a Pro feature. Pro is 9 dollars per month billed annually (or 12 dollars monthly), with a 249 dollar lifetime option, and it also unlocks smart routing, link cloaking, password protection, retargeting pixels, deep links, and advanced analytics.
Why teams choose Flyn
Built to trust, priced to keep
Flat, honest pricing
One $9/mo rate (about 8 EUR / 7 GBP). No per-link fees, no metered "tracked clicks", no surprise tier jumps.
GDPR-safe by design
No raw IP addresses stored, plus one-click data export and deletion. Built to fit EU and UK privacy rules.
No ad interstitials
Clean redirects on your own branded domain. Your audience never lands on a preview or ad page first.
Numbers you can trust
Click and scan analytics are bot-filtered, so you measure real people, not crawlers padding your stats.
Coming from another shortener? See how Flyn compares or migrate in under 10 minutes.
A/B testing is included with Flyn Pro
Start free, then unlock the full toolkit for $9 a month or pay once for lifetime access.