How to use a custom domain for your link in bio page in 2026

Linktree does not state custom domain support on its Free plan or paid plans from $7 to $30 per month billed annually. To use your own domain on a link in bio page, Carrd Pro Standard costs $19 per year, Heya Pro Standard costs $6 a month, and Beacons Creator costs $8.33 per month billed annually. This guide compares these options and shows how to connect your domain.

Heya is ours, so read its row with that in mind. Every other number comes from each company's own pages, checked on October 29, 2026.

The short answer

How to build a link in bio page with a custom domain on Heya

  1. Pick the link in bio template without signing up Open Heya and choose from 68 templates (12 designs and 56 templates for specific uses), or start from a blank page. You can start building without an account and your draft is saved in your browser.
  2. Add your links, social icons, and embeds Add a links block with up to 50 links, a buttons block with up to 6 buttons, and a socials block that links to 29 networks plus email, phone, and website. You can also embed YouTube, Vimeo, Spotify, SoundCloud, Calendly, or Google Maps.
  3. Style your page and set social share details Customize your page fully on a phone using 42 fonts, 14 theme presets, and a 5-color palette. Set your site name, description, tab icon, and a 1200x630 share image.
  4. Sign in with Google and upgrade to Pro Standard Sign in with Google to publish your site initially at yourname.heya.bio. Upgrade to Heya Pro Standard at $6 a month, which removes the Heya badge and includes 1 custom domain per account.
  5. Connect your domain in Site settings Open Site settings and enter a domain you already own, such as www.yourname.com, a subdomain, or the bare yourname.com. Add the DNS records Heya shows at your domain registrar, and Heya will check them and issue the HTTPS certificate automatically.

Link in bio custom domain options compared

This table compares the plan needed for a custom domain, its price, and whether a domain registration is included.

Platform Plan for custom domain Price Includes domain registration Free plan available
Linktree Not stated Paid from $7/mo billed annually Not stated Yes (Free)
Carrd Pro Standard $19/year No (use domain you own) Yes (Basic)
Lnk.Bio Custom domain add-on or Ultra $39.99/yr add-on or $89.99/yr Free .bio for a year (Unique/Ultra) Yes ($0)
Heya Pro Standard $6/mo Connect a domain you own Yes ($0)
Beacons Creator $8.33/mo billed annually ($100/yr) Yes (includes free custom domain) Yes ($0)
Milkshake Pro+ US$8.33/mo billed yearly (US$99.99/yr) No (connect a custom domain) Yes (Free)

Swipe the table sideways to see every column.

Not stated means the platform's provided facts do not mention that feature or plan detail.

How each link in bio tool handles custom domains

Linktree

Free; paid from $7/mo billed annually

Linktree has a Free plan, Starter at $7 per month billed annually, Pro at $14 per month billed annually, and Premium at $30 per month billed annually. Pro drops the branding and adds 0% fee selling, though the plan details don't mention custom domain connections.

Better at
Selling digital products and Kajabi-powered courses, plus Instagram auto-replies on Premium.
Watch out
Custom domain support is not stated in Linktree's plan features.

Carrd

Free Basic; Pro from $9/year

Carrd's Pro Lite plan is $9 per year for 3 sites without custom domains. For $19 per year, Pro Standard lets you publish up to 10 sites to domains you own, with Let's Encrypt SSL, forms, custom code embeds, and analytics.

Better at
Lowest yearly cost to connect existing domains across up to 10 sites.
Watch out
Custom domains require a domain you own, and HTML download requires Pro Plus at $49 per year.

Lnk.Bio

Free; Mini from $0.99/mo; Unique $24.99 once

Lnk.Bio sells a Custom domain add-on at $39.99 per year to connect your own domain. The Unique plan ($24.99 one-time) gives you a free .bio domain for a year, while Ultra ($89.99 per year) includes both.

Better at
One-time payment plans and 147 embed services on the Free plan.
Watch out
The free .bio domain on Unique and Ultra is only included for a year.

Heya

Free; Pro from $3/mo

Our Heya Pro Standard plan costs $6 a month and includes 1 custom domain per account, 5 sites, and 20 pages per site. You connect a domain you already own, and we issue the HTTPS certificate automatically.

Better at
No-account browser drafting, multi-page sites up to 20 pages, and 68 templates.
Watch out
A custom domain requires Pro Standard at $6 a month, and you connect a domain you already own.

Beacons

Free; paid from $8.33/mo billed annually

Beacons has a free plan and lets you claim a username at a beacons.ai/ address. Their Creator plan is $8.33/mo when billed annually at $100 (or $10 monthly) and includes a free custom domain plus custom domain Link in Bio and Store product URLs. Beacons also lets you host a media kit and product pages at a custom domain.

Better at
Includes a free custom domain, selling digital products, and monthly email sends.
Watch out
Charges a 9% commission on all sales on the Free and Creator plans.

Milkshake

Paid from US$2.99/mo billed monthly

Milkshake builds mobile sites out of swipeable pages called Cards. Lite at US$2.99 per month and Pro at US$5.00 per month billed yearly at US$59.99 per year don't support custom domains. You'll need Pro+ at US$8.33 per month, billed yearly at US$99.99 per year.

Better at
Building swipeable Card pages on a phone with Google Analytics on Pro+.
Watch out
Custom domains require the Pro+ plan at US$99.99 per year.

Rules and limits that matter when connecting a domain

Entry-level paid plans often remove platform branding without adding custom domains. Our Heya Pro Lite ($3 a month), Carrd Pro Lite ($9 per year), and Milkshake Lite (US$2.99 per month billed monthly) all remove badges or branding, and neither they nor Milkshake Pro (US$5.00 per month billed yearly) include a custom domain.

Check whether a tool registers a domain for you or asks you to bring one from a registrar. Beacons Creator includes a free custom domain, and Lnk.Bio Unique ($24.99 one-time) and Ultra ($89.99 per year) include a free .bio domain for a year. On Heya and Carrd, you bring a domain you own and connect it via DNS, with automatic SSL or HTTPS certificates included. We count custom domains per account on Heya, with 1 on Pro Standard and up to 10 on Pro Plus ($15 a month).

What to put on a custom domain link in bio page

Put a clear heading and your main links right near the top so people coming from social media don't have to scroll. On Heya, a page takes up to 40 sections, with up to 6 buttons in a buttons block, up to 50 links in a links block, and a socials block for 29 networks plus email, phone, and website. Our embed block handles YouTube, Vimeo, Spotify, SoundCloud, Calendly, and Google Maps.

On Heya, you can link a button to a Google Form, Tally form, or your checkout and store pages. If you want to track clicks, sell digital products, or collect leads on the page, Linktree, Beacons, Milkshake, and Lnk.Bio have built-in selling tools and analytics, and Carrd Pro Standard has signup forms that work with Mailchimp and Kit.

Common mistakes when setting up a link in bio domain

A common mistake is buying the cheapest paid tier assuming it includes a custom domain. Custom domains start on mid-tier or top-tier plans like Carrd Pro Standard ($19 per year), our Heya Pro Standard ($6 a month), or Milkshake Pro+ (US$8.33 per month billed yearly). Also check if a free domain renews at a cost later, like Lnk.Bio's .bio domain, which is free for a year.

Another mistake is skipping search and social metadata after connecting your domain. On Heya, search engines can find your site by default through its sitemap.xml and robots.txt, unless you turn on Hide from Google. Set a site name, description, tab icon, and 1200x630 share image so links preview cleanly in chats and feeds.

Open the link in bio template in the editor.

How we checked

We compared Linktree, Carrd, Lnk.Bio, Heya, Beacons, and Milkshake using their published plan prices, custom domain rules, and feature lists as of the date checked. The facts come from beacons.ai/i/pricing, beacons.ai, carrd.com/docs/pro/plans, linktr.ee/s/pricing, lnk.bio, milkshake.app/pricing, milkshake.app, heya.page/pricing, heya.page/docs.

Plans change often. If a number here is out of date, email hello@heya.page and we'll fix it.

FAQ

Does Linktree allow a custom domain?

Linktree's published features for Free, Starter ($7 per month billed annually), Pro ($14 per month billed annually), and Premium ($30 per month billed annually) don't mention custom domain support. Starter includes a personalized Linktree, and Pro removes Linktree branding. If you need a custom domain, Carrd, Lnk.Bio, Heya, Beacons, and Milkshake explicitly include custom domain options.

What is the cheapest way to put a link in bio page on a custom domain?

Carrd Pro Standard has the lowest yearly price among these tools at $19 per year, and it lets you publish up to 10 sites to domains you already own. If you don't own a domain yet, Lnk.Bio Unique is a $24.99 one-time payment and includes a free .bio domain for a year.

How much does a custom domain cost on Heya?

Heya's Pro Standard plan is $6 a month and includes 1 custom domain per account, up to 5 sites, and up to 20 pages per site. You connect a domain you already own, or upgrade to Pro Plus at $15 a month to connect up to 10 custom domains.

Can I use a subdomain or root domain on Heya?

Yes, you can connect www.yourname.com, another subdomain, or the bare yourname.com right from Site settings. We show you the DNS records to add at your registrar, check them, and issue the HTTPS certificate automatically.

Which link in bio builders include a free domain name?

Beacons includes a free custom domain on its Creator plan at $8.33 per month when billed annually at $100. Lnk.Bio also includes a free .bio domain for a year on its $24.99 one-time Unique plan and its $89.99 per year Ultra plan.

Can I build and edit my Heya link in bio site on my phone?

Yes. You can build and edit your site fully on a phone, start without an account, and publish with Google sign-in. Every plan includes 68 templates and 10 block types.

Try Heya free

Start building your link in bio page on Heya from 68 templates with no account required, then upgrade to Pro Standard at $6 a month when you are ready to connect your custom domain.