- Bio.link is a free, lightweight link-in-bio with 100+ themes and a long track record. Simple, but minimal analytics and slower updates.
- UniLink is a faster, modern alternative — same simple setup, more themes, built-in analytics on free, and product blocks.
- Both are free. UniLink wins on speed, analytics depth, and product features. Bio.link wins on theme variety.
Quick Comparison
| Feature | UniLink | Bio.link |
|---|---|---|
| Free plan | Yes — no watermark | Yes — minor branding |
| Themes | 20+ | 100+ |
| Analytics | Per-link, source, country | Total clicks only on free |
| Product blocks | Stripe / Shopify built-in | Manual embed |
| Page speed | ~0.6s LCP | ~0.9s LCP |
| Custom domain | Pro tier | Premium tier ($5/mo) |
| Mobile experience | Optimised | Good |
What Bio.link Does Well
Bio.link's standout feature is its theme library — 100+ ready-made designs covering aesthetic styles from minimalist to gradient-heavy to retro. If you want a page that doesn't look like every Linktree, Bio.link's variety is a strength.
The free tier is generous: unlimited links, basic analytics, no major watermark. The product has been around long enough to be stable and the URL (bio.link/yourname) is recognisable in the creator space.
Where Bio.link Falls Short
- Analytics. Free plan only shows total page views — no per-link clicks, no traffic sources, no device breakdown.
- Product features. No native Stripe / Shopify integration. To sell anything, you embed Gumroad or similar manually.
- Page speed. Themes load custom assets per page; LCP averages ~0.9s on mobile, slower than UniLink.
- Update cadence. Bio.link ships updates rarely. New features appear quarterly at most.
What UniLink Does Differently
- Per-link click analytics on free. See which buttons get clicked, where the traffic comes from, what device.
- Stripe / Shopify product blocks built in. Sell digital products without third-party embeds.
- Faster page loads. Sub-1-second LCP on most mobile devices.
- Active development. Monthly feature releases, with new themes, integrations and analytics improvements.
Pricing
Bio.link: Free with minor branding. Premium at $5/mo unlocks custom domain, advanced analytics, and removes branding.
UniLink: Free with no watermark. Pro at ~$5/mo adds custom domain, segmentation, and team features.
When to Pick Bio.link
- You want maximum theme variety and aesthetic control without designing from scratch.
- You don't need detailed analytics.
- You're comfortable embedding third-party widgets for selling.
When to Pick UniLink
- You want per-link click analytics from day one.
- You sell digital products and want one-click Stripe / Shopify integration.
- You care about page speed.
- You're starting fresh and want a tool that ships features regularly.
Frequently Asked Questions
Is Bio.link free?
Yes, with minor branding on the free tier. Custom domain and analytics need the $5/mo Premium plan.
Does Bio.link have analytics?
Total page views only on free. Per-link clicks and sources require Premium.
Which has more themes?
Bio.link, with 100+ themes vs UniLink's 20+. Quality is comparable.
Can I move from Bio.link to UniLink?
Yes — copy your link list manually. Usually 5 minutes.
Key Takeaways
- Both are free with similar setup. UniLink wins on analytics and product features; Bio.link wins on theme variety.
- UniLink loads faster and ships updates more often.
- Bio.link makes sense if aesthetic variety is the top priority.