In-house systems used to take years and cost like an airplane
Off-the-shelf CRM doesn't fit? We build your own or customize an existing one — at off-the-shelf prices.
AI changes the rules: work that used to take years now takes weeks. We know Bitrix24, amoCRM, 1C deeply — and will tell you honestly when a packaged product fits your case.
Pillars
Why this works
Custom instead of compromise
A packaged product is "90% fits, 10% irritates". Custom removes that 10% — and now it isn't more expensive.
Speed of the method
AI is on every step: requirements analysis, prototype, code, tests, documentation. Weeks instead of months.
Honest fork in the road
If a packaged product fits — we'll set up Bitrix24 as a business partner. If you need custom — we'll build it. If you want off a packaged system — we'll migrate you.
How we work
4 steps from intake to launch
Brief and review
1–2 days
We understand the task. If a packaged solution fits — we say so up front.
Hourly estimate
—
Transparent breakdown. Fixed price per sprint, no "extras coming later".
Development with AI
1–2 week sprints
1–2 week sprints. Demo at the end of each, course corrections happen right there.
Handover and support
—
Documentation, knowledge transfer, ongoing support through b3x.by.
Services
What we do
Custom CRM and operating systems tailored to your processes
CRM customization and integrations with accounting systems
Data and logic migrations either direction
Modules for Bitrix24 Market and 1C-Bitrix Marketplace
Not sure if packaged or cloud fits — we'll help you figure it out
We work with multiple vendors. Bitrix doesn't suit you — we'll find an option that does.
Cases
Client stories
Custom CRM for an auto parts distributor
amoCRM to Bitrix24 migration
Bitrix24 self-hosted customization
EDM module for Bitrix24 Market
Bitrix24 customization for a network of medical clinics
Custom CRM for a property developer — unit chart, holds, contracts
+ cases all stories →For integrators
An integrator? We'll take development on your projects
NDA, sprints, on-time delivery, white-label work under your brand. Special terms for regular partners.
Ecosystem
Beyond development — hosting and support
Contacts
How to reach us
No phone. We respond in Telegram fastest — within a business day.