About Sifra

Built for the shop owner who answers the same question fifty times a day.

Sifra is a small, focused chatbot service. It helps businesses around the world answer customers quickly, honestly and in their own language.

Sujon Mir, founder of Sifra Chat

Hi, I'm Sujon.

Founder · Web developerSee my portfolio →

I build websites and online shops for small businesses on WordPress, WooCommerce and Shopify. Again and again I saw owners spend their evenings answering the same messages: How much is delivery? Where is the shop? Is this in stock?

Big chatbot tools were either too expensive, too complicated, or they guessed answers and told customers things that weren't true. So I built Sifra: a chatbot that only says what you've approved, speaks the way your customers write, and hands the chat to you when a person is needed.

And the name? Sifra is my daughter's name. This service carries her name, so it has to be something I'm proud of.

What we believe

Honest over clever

A bot that says “let me connect you” beats a bot that invents an answer.

Your customers' language

People write in English, বাংলা and Banglish, with typos. Sifra is built for that.

Done for you

You run your business. We write the answers, set it up and keep it working.

Fair prices

No per-message fees or surprise bills. One clear monthly price.

Want to see Sifra with your own answers?