Bitly vs UL0 (2026 Comparison): Why Paying $35/Month for Branded Links is Outdated

For over a decade, Bitly was the default choice for link shortening. However, in 2026, Bitly's aggressive paywalls—such as limiting free users to 5 short links per month and locking custom branded domains behind a steep $35/month Growth plan—have driven thousands of creators, agencies, and small businesses to look for modern alternatives. In this guide, we break down how UL0 compares directly against Bitly across pricing, redirect infrastructure, vector QR capabilities, and privacy compliance. --- ### Core Comparison Matrix | Feature | UL0 (Free Tier) | Bitly (Free Tier) | Bitly (Paid Tier) | | :--- | :--- | :--- | :--- | | **Custom Branded Domain** | 1 Domain Included Free ($0) | Not Available ($0) | Requires $35/mo Plan | | **Monthly Short Links** | Unlimited Public Links | 5 Links / Month | 100 - 500 Links / Month | | **Redirect Protocol** | Fast 307 Temporary Edge | 301 Permanent (Cached) | 301 Permanent (Cached) | | **Dynamic Vector QR** | Free SVG & High-Res PNG | Basic Low-Res PNG | Paid Feature | | **Visitor Privacy** | Cookieless Edge Analytics | Third-Party Tracking Cookies | Cookie-based Tracking | | **Account Required** | No (Instant Shortening) | Mandatory Account Signup | Mandatory Signup | | **Paid Starting Price** | $3 / month (Pro) | N/A | $10 - $35 / month | --- ### 1. The Custom Domain Paywall Problem On Bitly, connecting a professional domain (such as `go.yourbrand.com`) requires an upfront commitment of $35 every single month ($420/year). For independent creators, early-stage startups, and freelance marketers, this pricing is prohibitive. UL0 includes 1 custom domain free forever on every account, complete with automated, auto-renewing SSL certificates. ### 2. Why 307 Redirects Beat Legacy 301 Redirects Bitly routes short links using HTTP 301 permanent redirects. Because web browsers cache 301 redirects locally on a visitor's device, repeat clicks never reach the server, resulting in undercounted analytics. Furthermore, if you ever need to change the destination URL, visitors who already clicked will continue to be redirected to the old URL from their browser cache. UL0 utilizes fast HTTP 307 temporary redirects on Vercel's global edge network. This guarantees that destination URLs can be edited anytime and every single click is recorded accurately in real time. ### Conclusion If you require enterprise SAML SSO and multi-seat procurement approvals, Bitly's corporate enterprise tier is well-established. However, for builders, agencies, and creators seeking fast, clean short links with free custom domains, UL0 offers a vastly superior developer and user experience.