Linktree vs FittBio for Personal Trainers: An Honest Comparison

Linktree is one of the most recognised tools on the internet. FittBio is newer and built specifically for fitness coaches. Here's an honest look at when each one makes sense.

Let's be honest about Linktree: it's a genuinely good product. It pioneered the link-in-bio category, it has millions of users, and it does what it promises very reliably. If you're a creator who wants a tidy page of links, Linktree is a perfectly reasonable choice.

The question isn't whether Linktree is good. The question is whether it's the right tool for someone building an online fitness coaching business — selling training programmes, qualifying leads, gating downloads, and converting cold Instagram traffic into paying clients.

That's a different brief. This is a direct comparison of Linktree vs FittBio for personal trainers so you can make an informed call.

What Linktree Does Well

It's worth being fair here, because Linktree has genuine strengths.

Brand recognition and trust. People know what a Linktree page looks like. There's zero friction for visitors — they've clicked a Linktree before, they know what they're getting.

Free tier. Linktree's free plan gives you a functional link page. For coaches who are just starting out and aren't selling anything yet, it's hard to argue against free.

Integrations breadth. Linktree connects to a wide range of third-party tools: Mailchimp, Shopify, PayPal, Calendly, and dozens more. If your business is built around tools like these, Linktree fits neatly into that stack.

Scheduling and social links. The tool has steadily added features: an email sign-up block, a music embed, video links. For a creator managing multiple platforms, this versatility is useful.

Reliability. Linktree has been around since 2016. The infrastructure is rock solid and the support is mature.

Where Linktree Falls Short for Fitness Coaches

The issues aren't about quality — they're about fit. Linktree was built for creators, not for coaches running a professional service business.

Selling programmes costs you. Linktree has a commerce feature, but fitness coaches typically use it to link out to a separate platform (Gumroad, Teachable, Payhip) — which means extra fees on top of Linktree's paid plan. If you're selling a £99 training programme and your combined platform fees are 15%, you're giving away £14.85 per sale before you even think about payment processing. That adds up.

Lead capture is limited and generic. Linktree lets you add an email collection block. That's it. There's no way to build a proper intake form that asks about goals, training experience, budget, or availability. For a coach, that intake step is often the difference between a qualified lead and a time-waster.

No lead magnet gating. If you want to give away a free workout plan to build your list — collecting an email before unlocking the download — Linktree can't do that natively. You'd need to connect a third-party tool, which adds friction and another subscription.

It looks like everyone else's page. Linktree templates are recognisable to the point of being generic. For a fitness coach trying to project a professional brand, having the same layout as every other creator on Instagram isn't ideal.

Analytics are paywalled. Basic traffic data is behind a paid tier. Understanding which links your audience actually clicks — let alone tying that to revenue — requires an upgrade.

What FittBio Does

FittBio is a link-in-bio platform built specifically for online fitness coaches and personal trainers. The same core concept as Linktree — a single link that leads to a profile page — but the feature set is designed around a coaching business's actual needs.

Selling programmes at lower fees. FittBio connects directly to Stripe and charges a 5% platform fee on sales. There are no separate course platforms to pay, no workarounds needed. On a £99 programme, that's £4.95 vs potentially £14.85 or more elsewhere. At scale, this matters significantly. See how to sell fitness programmes from your Instagram bio for more on the mechanics.

Full intake form builder. Build multi-step lead capture forms — goals, training history, schedule, budget, how they found you — without needing Typeform. Submissions land in your FittBio dashboard, ready for follow-up. This is the feature that turns your bio link from a link page into a lead generation machine. More on using this well in turning Instagram followers into coaching clients.

Lead magnets with email gating. Upload a free training plan, nutrition guide, or habit tracker. Visitors enter their email to unlock it; you get the contact regardless of whether they buy. This is one of the highest-leverage growth tactics for coaches, and FittBio handles it natively. For ideas on what to offer, see lead magnet ideas for fitness coaches.

Fitness-specific themes and profile features. FittBio has dark, light, sport, wellness, and dynamic layouts designed to look like a fitness brand, not a generic creator page. You also get a transformation/results gallery, a Loom video intro, and social profiles all in one place.

Real-time analytics. Profile views, link clicks, form submissions, and revenue in one dashboard. No paywalling the data you need to understand what's working.

GDPR-friendly, UK-based. For UK coaches especially, this matters — particularly around how lead data and marketing consent are handled.

Pricing: 7-day free trial (no card required), then £2.99/mo for the first 3 months, then £5.99/mo. One plan.

Head-to-Head Comparison

Linktree pricing tiers vary and have changed over time; check their site for current rates.

Who Should Use Linktree

Be honest with yourself: if you're just starting out, haven't sold anything yet, and mostly want a tidy list of links pointing to your YouTube, podcast, and booking calendar — Linktree's free tier is fine. There's no point paying for anything more than you need.

Linktree also makes sense if you're deeply embedded in a creator tool stack (Shopify store, Mailchimp list, Calendly bookings) and want tight integrations with those specific tools.

Who Should Use FittBio

FittBio is the better choice if you're doing — or planning to do — any of the following:

• Selling training programmes, nutrition plans, or coaching packages online
• Capturing leads and qualifying them before a discovery call
• Building an email list via free content or lead magnets
• Running Instagram, TikTok, or YouTube traffic to a profile that's supposed to convert
• Working to look more professional than the generic creator-page aesthetic

In short: if your link-in-bio is supposed to be part of a business, not just a list of links, FittBio is built for that.

For a broader look at all the options on the market, see the best Linktree alternatives for fitness coaches — including Stan Store, Beacons, and others.

The bottom line: Linktree is a fine tool for the job it was designed for. It just wasn't designed for fitness coaches building a client pipeline. FittBio was. You can start a free trial at FittBio without entering a card, build your profile, and see exactly what the difference looks like before committing to anything.