Someone left, and the work chats stayed on their phone.
Switch the employee off and they leave every group, while the messages stay with the company.
Work in the work chat, family on WhatsApp
A separate chat for the whole company: department groups, calls with screen sharing, tasks straight from messages. The team moves over in one day, and we take care of the setup.
Ukrainian companyAndroid appPriced per company, not per person
Automating businesses for over 20 years
Companies in Ukraine and around the world that trusted us to automate their work
What it looks like now
We agreed in the chat, and a week later nobody remembers who’s doing what.
Turn a message into a task with an owner and a deadline.
At 11 pm a work message lands in the same place the family writes.
The work chat is a separate app, and everyone decides which chats stay quiet.
A client asked us not to discuss work on Telegram.
The team works in the company’s work chat, and clients write wherever they’re used to.
What’s in the work chat
Everything the team uses every day, plus what a personal messenger never has: tasks from a conversation and order in notifications.
1Department and company groups
Direct messages, department groups and company-wide groups. Reactions, pinned messages, read receipts, photos and files.
2A call from any chat
A video call one-to-one or with the whole group, with screen sharing and background blur. You invite someone from outside with a link.
3A message becomes a task
Select a message and the AI assistant drafts a task or a meeting; you check it and save. Every task and meeting has its own chat.
Warehouse · daily12 members
Notifications from this chatAll messagesA push and a sound for every new one
Mentions onlyWhen someone mentions you or replies to you
NothingJust a grey counter in the chat list
Deep WorkNo notifications while you focus
4Notifications your way
For each chat: all messages, mentions only, or nothing. Deep Work mode turns notifications off while you focus.
5On the phone
The Android app is on Google Play. On iPhone, OpenBP is added from the browser to the home screen and sends notifications. Anything written offline goes out as soon as the connection is back.
An App Store app is in the works.Someone left, the work conversation stayed
When an employee is switched off, they lose access and leave every group chat. Their messages in the groups stay where they were.
Access closes in one step: switching the employee off.Delivery notes, agreements and files stay in the department groups.Work groups don’t have to be rebuilt.
Warehouse · daily11 members · department group
Taras Melnyk· no longer works here2 OctDelivered the milk to Podil, 24 packs. The delivery note is here.Delivery_note_0210.pdf
Iryna Bondar2 OctThanks, I’ve taken the delivery note.
Hanna KovalenkotodayFound Taras’s delivery note from 2 October, checking the stock.
The whole team moves over in one day
A chat works only when everyone is in it: people don’t keep two messengers for the same work. So we move together, on an agreed day.
Research: Markus, 1987; Abu-Salma et al., 2017.
- 1A 15-minute callHow many people, which departments, which clients you message with.
- 2We prepare the spaceCompany and department groups, an invitation for everyone by phone number.
- 3Moving day30 minutes together: we install the app on every phone, and the manager announces the rule.
- 4The first weekWe stay in touch and connect the Telegram and Viber your clients write to.
Moving day
a sample plan09:00Everyone gets an invitation and signs in with an SMS code
09:30We install the app together, 30 minutes
10:00The first message in the company group
10:05The manager: “Work goes here. WhatsApp is for family.”
Clients write the way they’re used to
Messages from Telegram, Viber and WhatsApp arrive in the OpenBP work chat, and you reply from there. Employees move over completely, and only clients stay on the messengers.
Viber and WhatsApp connect through the e-chat.tech service, which is paid separately.
Clients3in the OpenBP work chat
Lypa Cafévia Telegram10:42Can you deliver today by 3 pm?
Hotel Dniprovia Viber10:15We confirm order No. 14, thank you
Barista Provia WhatsApp09:58Please send the price list for October
Yes, the driver will be there at 2 pmLypa Café gets the reply on Telegram
Then the chat becomes work
How the whole team works in OpenBPOne price for the whole company
You pay for the space, not for each person, and calls, tasks and files are already included. A setup consultation is free on any plan.
For comparison: Slack Pro is €6.75 per person per month billed yearly, Microsoft Teams Essentials $4 per person. Prices from the vendors’ websites as of 1 November 2026, excluding VAT.
Set!Popular
$99per month · for 20–100 people
Unlimited peopleChat, calls, tasks, calendar and filesReply within 1 business day
All plans on the pricing pageQuestions about the work chat
That’s why everyone switches together, on one day. WhatsApp stays for family and friends, and work goes to the company’s work chat.
On moving day we install it together with the team in 30 minutes. On Android from Google Play, on iPhone from the browser to the home screen.
For now, iPhone opens OpenBP as an app from the browser: add it to the home screen and notifications will arrive. An App Store app is in the works.
Let them. Messages from Telegram, Viber and WhatsApp arrive in OpenBP, and you reply from there. Viber and WhatsApp connect through e-chat.tech, a separate paid service.
Old chats stay in WhatsApp. They can’t be moved to OpenBP yet, so from moving day on, the work happens in OpenBP.
You switch the employee off: they lose access and leave every group, and their messages in the groups stay.
Yes. For each chat: all messages, mentions only, or nothing. Deep Work mode turns notifications off completely.
Not yet. There are calls from any chat, photos and files.
The company issues the accounts, sign-in is with a phone number and an SMS code, and what each person sees depends on their role.
Didn’t find your question? Ask it on the call — it takes 15 minutes.
Let’s set a moving day
Leave your contact: we’ll call back on a working day, ask about your team and suggest a date.
Fill in the request — I’ll pass it to the team.
What happens next
- We call you back01On a working day.
- 15 minutes about your team02How many people, which departments, where your clients are.
- We set a moving day03And prepare the space for it.
Who’s responsible
Sales and support teama Ukrainian team; data on managed servers in the EU
+38 (093) 177-65-04 · Mon–Fri, 8:30–17:30 Kyiv time+38 (093) 177-65-04sales@modulsoft.euMon–Fri, 8:30–17:30 Kyiv time
LUTSK
Modulsoft LLC
4/3 Sviatovasylivska St.
EDRPOU 46327702
EDRPOU 46327702
MALBORK
Modul Soft sp. z o.o.
ul. Łąkowa 15 C
KRS 0000404740
KRS 0000404740