Now live Lynkist — WhatsApp Business CRM

We build the software that runs the business.

Pybex is an engineering studio with five products in production and a delivery team that plugs into yours. Same architecture, same review bar, same people — whether we're shipping our platform or yours.

5
Products in production
20+
Projects delivered
4 yrs
Shipping since 2022

The stack we run in production

Kubernetes PostgreSQL FastAPI Django React Next.js Terraform Redis Celery OCI AWS Grafana WhatsApp Cloud API React Native
L Lynkist WhatsApp Business CRM
Live — taking customers now

Every customer conversation,
in one place.

We built Lynkist because WhatsApp Business platforms quietly mark up the messages. Lynkist doesn't mark them up at all — Meta bills the conversation, it passes through your wallet at cost, and your subscription buys the platform on top: shared inbox, campaigns and analytics.

Message credits at 0% markup. On every plan, including Free. Your subscription buys the platform, not the messages.
Shared team inbox. A WhatsApp Web-like inbox for the whole team — assignment, internal notes and canned replies.
Campaigns & templates. Send approved templates to thousands at once; read delivery, read and reply rates in real time.
AI auto-reply agent. Answers from your own knowledge base around the clock, with a handoff to a human when it is unsure.
app.lynkist.io/inbox
RS Riya Sharma online Session · 23h left
Hi! Is the linen shirt available in size M?
Yes — M is back in stock as of this morning. Want me to reserve one?
Please do. Same address as last time.
0% Markup on messages
Free Plan available
4+ Years of delivery
20+ Projects shipped
25+ Engineers & designers
5 Products in production
How we work

Four phases. No mystery in between.

You see the architecture before we write code, and the running system before you sign off.

01

Discover

We map the business problem, the constraints and the systems already in play — then write down what "done" means.

02

Architect

Data model, service boundaries, infrastructure and cost envelope, reviewed with you before a line of product code exists.

03

Build

Two-week increments on a real environment. Automated tests, CI, and a deploy you can look at on any given Friday.

04

Operate

Monitoring, alerting, backups and an on-call path. Handover documentation if you want the keys, support if you don't.

Clients

The part we can't write ourselves

★★★★★

"I truly appreciate the hard work and dedication the PYBEX team has shown. You've executed such a complex system in a smooth and efficient manner. We had started seeing an increase in client intake and sales."

SS Sahil SolankiDirector, ClimbCapital
★★★★★

"PYBEX delivered exceptional results with their innovative approach and technical excellence. Their professionalism and commitment to quality made them the perfect partner for our digital transformation."

SP Samadhan PatilDirector, Advellion
★★★★★

"Unmatched professionalism and technical expertise. Delivered on time and under budget, with zero downtime during the migration."

CK Chaitanya KoreVP Engineering, CloudTech
Get started

Tell us what you're building.

A 30-minute call is usually enough for us to tell you whether we're the right team — and roughly what it will take. No deck, no discovery invoice.

Pune, India · contact@pybex.io · +91 94053 00033