Add an AI chatbot to any website with one line.

Paste one line before the closing body tag. Your site answers visitors from your own pages, with the source on every reply, on Webflow, Squarespace, Framer, Carrd or code you wrote yourself.

Free plan available. Works anywhere you can add a script.
index.html
<footer>© Your business</footer> </main> <script src="https://aidevelopia.com/developia.js" data-api-key="your-api-key"></script> </body> </html>
1 lineThat's the whole install.
petalandstem.co
Buckets of roses, ranunculus and anemones outside a flower shop Petal & Stem
Can you deliver on Saturday? Yes, Saturday delivery is available if you order by 2 PM Friday.Delivery page
kilnandwheel.studio
A potter shaping a bowl on a wheel Kiln & Wheel
Is the taster class OK for total beginners? Yes. It is made for first timers, and clay and firing are included.Classes
ledgerly.app
LedgerlyInvoices that send themselves.
Can I export invoices to CSV? Yes. Go to Invoices, select them, then choose Export, CSV.Help: Exporting

Example sites. Same line on each, and each chat answers from its own pages.

Where to paste it on your platform.

Every builder has a box for code that runs on every page. Pick yours to see exactly where it is.

  1. 1Open Site settings, then the Custom code tab.
  2. 2Paste the line into Footer code.
  3. 3Click Save changes, then publish your site.
  4. Needs a paid Site plan, or a Core, Growth, Agency or Freelancer workspace.
  1. 1Open Website, Pages, then Custom code and Code Injection (Settings, Advanced on older sites).
  2. 2Paste the line into the Footer box.
  3. 3Click Save. It shows on every page.
  4. Code Injection is on the Core, Plus and Advanced plans.
  1. 1Open Site settings, then Custom Code, and click Add Script.
  2. 2Paste the line, name it, and place it at the end of the body.
  3. 3Save, then publish your site.
  1. 1Add an Embed element anywhere on the page.
  2. 2Set Type to Code, Style to Hidden and placement to Body End.
  3. 3Paste the line and publish. The chat floats in the corner.
  4. Code embeds need Carrd Pro Standard or higher.
  1. 1Open your page template (index.html, or your shared footer).
  2. 2Paste the line just before the closing body tag.
  3. 3Upload or deploy. Every page that loads it gets the chat.
  1. 1Open your root layout (app/layout in Next.js, or public/index.html in a React app).
  2. 2Add the script once there, with the same src and data-api-key.
  3. 3Deploy. It stays open as people move between pages.
  4. In Next.js you can use the Script component with the same two attributes.

On Shopify, WordPress or Wix? They have their own guide.

Someone else runs your site? Send it to them.

From your dashboard, email the line to your developer or agency, with simple install steps. They paste it, and you're live.

Paste onceYour colours, logo and greeting load from your dashboard, so changing them never needs a new line.
Remove in secondsDelete the line and it's gone. Nothing else is added to your site.

Questions about adding it.

How do I add an AI chatbot to my website?

Create your account, copy your one-line script from the dashboard and paste it just before the closing body tag (most builders have a "footer code" box for this). Then click Crawl website so Develia learns your pages. It starts answering right away.

Which website builders does it work on?

Any site that lets you add a script: Webflow, Squarespace, Framer, Carrd, Wix, WordPress, Shopify, plain HTML, React, Next.js and custom-built sites.

Do I need a developer?

No. If you can paste text into a settings box, you can install it. If someone else runs your site, you can email them the snippet straight from your dashboard.

Is there a free plan?

Yes. The Free plan includes 100 chats a month with no card. Paid plans start at $20 a month, at a flat price, with a 30-day free trial.

Will it slow down my site?

It is one script placed at the end of the page, so your content loads first and the chat loads after it.

If I change the colours, do I paste a new code?

No. Your colours, logo, name and greeting load from your dashboard each time, so the same line keeps working after any change.

How do I remove it?

Delete the one line from your site. Nothing else was added to your site.

One line. Your whole site answers.

Get your line, paste it once, and see what visitors ask in your first week.