Free Link in Bio Tools: What You Get Before You Pay

A free link in bio plan can be genuinely useful, and it can also cost you more than a paid one if you start selling. “Free” usually means free to start, with limits on branding, features or fees on sales. The trick is knowing which limits matter to you before you’ve printed your link on 500 flyers.

This guide gives you a checklist for assessing any free plan, then what several tools say on their own sites. We make BioFlow, so we’re not neutral. All details were read from vendors’ pages on 2 November 2026 and may have changed, so please check before relying on them.

What “free” usually means

Free plans exist to get you started and to encourage you to upgrade. Vendors usually make money in one of three ways:

• An upgrade to a paid plan, for design, analytics or removing branding.
• A cut of your sales, if you sell through the tool.
• Your visibility, in the form of their name on your page, which promotes them to your visitors.

None of that is unfair. You just need to know which applies.

What to check on any free plan

Use these questions for every tool you’re considering.

Branding

• Does the tool’s name or logo appear on your page?
• Can it be removed, and on which plan?
• Does your address use the tool’s domain?

Branding matters more for a professional service than a personal page. Your own domain usually costs extra.

Analytics

• Can you see total views and clicks?
• Can you see clicks per link?
• Can you see where visitors came from?
• How far back does your data go?

If you’re going to make decisions from data, “basic analytics” may not be enough.

Fees on sales

• Does the tool take a percentage of each sale?
• What do payment processors charge on top?
• Does the fee drop on a paid plan?
• Is selling available in your country?

This is where free can become expensive. A percentage fee on a growing business may soon exceed a monthly subscription.

Design limits

• How many themes can you use?
• Can you change colours and fonts?
• Are specific layouts or blocks reserved for paid plans?
• Can you add images or galleries?

Other things to check: how many links or pages you can have, whether you can export your data, and what happens if the tool changes its free plan.

Free options to compare

We couldn’t read Lnk.Bio’s site with our tools, so we haven’t included it. Stan Store’s blog says it has no free plan, only a free trial.

This table isn’t a ranking. Your choice depends on the checklist above. For a fuller list of what to look for, see our features checklist.

When a free plan stops being enough

You may be ready to upgrade or switch when:

• Fees on sales exceed the cost of a paid plan. Work this out using your real numbers.
• Branding is hurting you. For example, a client asked why your page has another company’s name on it.
• You need data you can’t see. You’re guessing which links work.
• You need a form or a feature that’s locked. You keep working around the limit.
• You need your own domain. Particularly if your clients expect it.

Don’t upgrade before any of those apply. Plenty of accounts never need more than a free plan. Also consider whether you need a tool at all. If you only have one or two destinations, a direct link is free and has no limits. If what you’re after is Instagram DM automation rather than a page, that’s a separate category, covered in free Instagram DM automation and, for creators in India, in free automation for Indian creators.

A note on BioFlow

BioFlow is CommentLink’s page builder. It includes links, a contact form, gated downloads, a WhatsApp button, themes, analytics and a Leads inbox. We’re not listing it as free in the table, because pricing wasn’t published when we wrote this, so check what applies to your account when you sign up.

It doesn’t take a cut of your sales, because it doesn’t process any: buttons send visitors to your own payment or store page, and that provider’s fees apply. Pages sit on the CommentLink domain, and custom domains aren’t available.

FAQ

What is the best free link in bio?

There’s no single best one. If you only need links, compare Linktree’s and Bio Sites’ free options. If you plan to sell, look at the fees on sales as well as the plan price. If you want more design control, consider Carrd. Use your own must-haves, and try one or two.

Do free plans take a fee on sales?

Some do. Beacons’ pricing page, for example, lists a 9% seller fee on its free plan. Payment processors usually charge their own fees too. Check each tool’s current pricing or help pages, and work out what it would cost at the level of sales you expect.

Are free tools safe?

Free doesn’t mean unsafe, and well-known tools are widely used. Before relying on one, check who runs it, what it does with your data, and whether you can export your information. If a tool’s free plan changes or it closes, you’ll want a plan for moving your page. Koji’s closure is a useful example.

Check before you print

Run your favourite option through the checklist, particularly the part on fees. Then test it with real content before you put the address on anything printed. If you’d like to see how BioFlow compares, you can check what’s included in BioFlow.