fisfis vs Chithi.me, a letter you keep, or a conversation you continue
These two are not the same product wearing different colours. One is built around the pleasure of receiving a letter. The other is built around what you do after you have read one.
Two different shapes
Both names come from the same language and mean two halves of the same idea. Chithi is a letter. Fisfis, ফিসফিস, is a whisper. That is not a coincidence of branding; it is a genuinely good summary of the difference between the two products.
A letter is a finished thing. Somebody wrote it, sealed it, and sent it, and the pleasure of receiving one is partly that it is complete. A whisper is the start of something, it arrives in your ear and expects you to turn around.
What a letter app is good at
Chithi.me receives anonymous messages styled as handwritten letters and is shared the way all of these are: a link in a bio or on a story. It was built by a student at CUET in Chattogram and found its audience first among Bengali-speaking users, in Bangladesh and in the diaspora.
It is worth being direct about what it does well, because a comparison that finds nothing is not a comparison.
- The format sets the tone. Ask for a letter and you get letters. The presentation does real work in slowing people down, and an anonymous inbox that reads as stationery attracts different writing from one that reads as a comment box.
- It is a keepsake. Something that arrives, looks lovely and stays looking lovely is a category of thing people genuinely want, and a threaded conversation is not that.
- It is built for its language first. Bengali is not an afterthought bolted onto an American app, and that shows.
What a thread is good at
fisfis treats an incoming message as the opening of something rather than as the whole of it. Your reply waits on the thread link the sender already holds, so they can come back, read what you said, and write again, still with nobody named at either end.
The reason this matters more than it sounds: a large share of anonymous messages are questions. Somebody has spent a week deciding whether to ask, and asking it anonymously is what made it possible. On a one-way inbox the answer they came for has nowhere to go, and the usual workaround is to screenshot their message onto a story, which takes a thing sent to one person and shows it to everybody.
There is a second thing a thread makes possible, and it is quieter. When replies exist, senders come back. An inbox that can hold a conversation gets a different kind of message on the second day than it did on the first.
Side by side
| Chithi.me | fisfis | |
|---|---|---|
| The idea | An anonymous letter, presented as one | An anonymous thread you can answer |
| After you read a message | Share it, or keep it | Reply, and they can reply again |
| Where you read it | An Android app, or the web | The web, installable to a home screen if you want |
| Your address | A link with your name in it | fisfis.cc followed by the name you claim |
| Cost | Free to receive | Free to receive, with no paid tier at all |
| Language | Bengali-first | English interface, Bengali name and roots |
That last row is the one where the letter app is ahead for a lot of readers, and pretending otherwise would be silly. If a Bengali interface is what makes the difference for the people you are sharing with, that is a real answer to the question.
Apps, browsers and reach
A practical difference that decides more than the features do.
An app is a step
Every install between a person and the thing they were about to do costs you some of them. For the sender it is the difference between writing the message and meaning to. For you it is the difference between reading your inbox on any borrowed laptop and not.
A website has no store to be listed in
fisfis opens in whatever browser is already there, on either side, in any country. An owner who wants the console on a home screen can install it from the browser, which is a convenience rather than the entrance.
The letter is on both sides now
This post was written when the honest summary was a shape difference: a letter over there, a thread over here, and a reader who wanted the first one had somewhere else to go. Since then fisfis has চিঠি, a mode that makes the page itself a sheet of ruled paper, set in a Bangla hand, with the ask as the salutation and the owner’s name as a signature at the foot. It is words only, deliberately, because the whole proposition is one sheet of paper.
So the trade the rest of this page describes is not the trade any more. The letter arrives as a letter and as the opening of a thread you can answer, at an address that does not change and in a browser with nothing to install. What চিঠি mode is, and how to switch it on.
Which one to share
A letter app is a well-made thing and this post is not going to end by pretending otherwise: if what you are collecting is letters, somebody built a product that does exactly that and does it nicely.
Share fisfis if you want the letter and the answer to it, to say go on, and have them go on, without either of you learning who the other is. One link, on paper for three days if you want it, and a thread underneath it either way.
- Claim your name, it becomes the whole address, and it is permanent.
- Put the link on a story with a specific question rather than a general invitation.
- If you are also weighing the American apps, the other comparison is fisfis and NGL.
Questions people ask
- What does Chithi.me do?
- Chithi.me, chithi is the Bengali word for a letter, receives anonymous messages styled as handwritten letters, and is shared the same way: a link in a bio or a story. It was built by a student at CUET and found its audience among Bengali-speaking users.
- What does fisfis do differently?
- fisfis treats the message as the opening of a thread rather than as a finished object. Your reply waits on the link the sender already holds, so they can come back, read it, and write again, still without a name attached at either end.
- Do I need to install an app for fisfis?
- No. Both ends open in a browser. An owner who wants the console on a home screen can install it from the browser, and that is optional rather than the way in.
- Which one should I share?
- fisfis now has the letter as well: চিঠি mode makes the page a sheet of ruled paper set in a Bangla hand, and what arrives on it is still the opening of a thread you can answer. A dedicated letter app is a well-made thing for collecting letters; share fisfis if you want the letter and somewhere for your answer to go.
