Build remarketing audiences from any link, even ones you do not own
Attach ad-platform pixels to any short link. Every click fires them through a fast interstitial before forwarding, so clicks to affiliate offers, shared docs, and app store pages all feed your ad audiences.
- Free plan, no card required
- Set up in minutes
- GDPR-ready analytics
- No ad interstitials
- Cancel anytime
A retargeting pixel normally has to live on the destination website, which means you can only build audiences from pages you control. Flyn fires the pixel from the redirect itself, so any link you share (in a bio, an email, a post, a QR code) becomes an audience builder. Save a pixel ID once, attach it to a link, and every human click tags that visitor into your remarketing audience.
How it works
Up and running in minutes
Save a pixel once
Add your ad-platform pixel or tag ID under Settings, Retargeting Pixels. Thirteen providers are supported: Meta, Google Ads, GA4, Google Tag Manager, LinkedIn, X, TikTok, Pinterest, Quora, Reddit, Snapchat, Microsoft Advertising, and AdRoll. Give it a label and it is ready to reuse.
Attach it to any link
Open the Advanced tab when you create or edit a link and tick the pixels you want to fire. Attach more than one to build audiences on several platforms from the same traffic. Pixels are shared across your workspace, so teammates can attach the same ones.
Clicks fire the pixel
A plain 301 redirect cannot run JavaScript, so instead Flyn serves a lightweight interstitial that fires your pixels in the visitor's browser, then forwards to the destination in under a second. Click analytics record as normal and crawlers are skipped, so bots never pollute your audiences.
Retarget from your ad platform
The visitor joins your remarketing audience inside Meta, Google, TikTok, or wherever you attached the pixel. Once the audience reaches your platform's minimum size, run retargeting ads to people who already clicked, warmer prospects than cold traffic.
Why it matters
What you get
Retarget clicks to pages you do not control
Affiliate offers, merchant checkouts, app store listings, sponsor sites, shared documents: normally you cannot pixel any of these. Route the click through a Flyn link and you can, building an audience from traffic the destination site keeps for itself.
Thirteen ad platforms, one place
Meta, Google Ads, GA4, Google Tag Manager, LinkedIn, X, TikTok, Pinterest, Quora, Reddit, Snapchat, Microsoft Advertising, and AdRoll. The B2C and B2B retargeting stacks are covered, so you can build audiences wherever you plan to run ads.
Multiple pixels per link
Attach several pixels to a single link and one stream of clicks feeds audiences across every platform at once. Run the same campaign on Meta and TikTok, or hedge across channels, without duplicating links.
Shared across your team
Pixels live at the workspace level. Any teammate can see and attach a saved pixel to their own links, while only the creator can edit or delete it, so your whole team builds into the same audiences without re-entering IDs.
Fires fast, forwards clean
The interstitial fires your pixels and hands the visitor to the destination in under a second. Links without pixels keep the instant redirect, and social and search crawlers are excluded so link previews and SEO are unaffected.
Honest about what it does
Pixels fire on click to build your audience inside the ad platform, where retargeting belongs. When you also want conversion numbers inside Flyn, the separate conversion tracking feature (Pro) records signups and sales per link with one small tag on your own site.
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 can a pixel fire on a page I do not own?
The pixel does not run on the destination page. It runs on Flyn's redirect. When a link has pixels attached, Flyn serves a brief interstitial that fires them in the visitor's browser, then forwards to the destination. The destination site is untouched, so you can retarget clicks to affiliate offers, app stores, and any page you cannot edit.
Which ad platforms are supported?
Thirteen: Meta (Facebook), Google Ads, Google Analytics 4, Google Tag Manager, LinkedIn, X (Twitter), TikTok, Pinterest, Quora, Reddit, Snapchat, Microsoft Advertising, and AdRoll. You save each one with its own pixel or tag ID, then attach any combination to a link.
Does Flyn report conversions or sales back to me?
Pixels themselves do not: they fire on click so the visitor joins your remarketing audience, and audience reporting stays in the ad platform (Meta Events Manager, Google Ads, TikTok Events). If you want conversion numbers inside Flyn, enable the separate conversion tracking feature (Pro) on a link and add the Flyn tag to your site.
Will adding pixels slow down my links?
Links with pixels serve a sub-second interstitial that fires them and forwards to the destination, so the added delay is minimal. Links without pixels keep the instant 301 or 302 redirect. Search and social crawlers are skipped entirely, so link previews and page speed for bots are unaffected.
Can my team share the same pixels?
Yes. Pixels are shared across a workspace. Any teammate can see a saved pixel and attach it to their own links, while only the person who created it can edit or delete it. That way the whole team builds into the same audiences without re-entering IDs.
Is this a paid feature?
Retargeting pixels are part of Flyn Pro, which is $9 per month billed annually or $12 monthly, with a $249 lifetime option. Pro also includes unlimited links, advanced analytics, smart routing, deep links, A/B testing, and the REST API. You are responsible for having consent to retarget the traffic you tag, for example under GDPR or CCPA.
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.
Retargeting pixels is included with Flyn Pro
Start free, then unlock the full toolkit for $9 a month or pay once for lifetime access.