Connect everything to Sell.Do
Custom connectors and marketplace apps that integrate Sell.Do with the portals, telephony, ERP and payment systems your business runs on.
Your stack is only as good as how well it's connected. We build custom connectors and marketplace apps that wire Sell.Do — and AI agents — into the portals, telephony, ERP and payment systems your business runs on, using a proven connector framework with OAuth and webhooks rather than brittle one-off scripts.
Why build it with Sell.Do, not a generic software shop
A generic software vendor spends your first three months learning real estate. We've already spent fourteen years.
Real-estate businesses served
We've worked with over fifteen hundred developers, mandate companies and brokers — so we already know the problems you're trying to solve, and the ones you haven't hit yet.
Real-estate domain experts
A 150-strong team of process consultants and engineers who live and breathe Indian real estate. Zero knowledge gap — we don't need you to explain what a cost sheet, CLP or RERA QR is.
Battle-tested real-estate tech stack
We build on an existing real-estate-grade stack — inventory, telephony, WhatsApp, payments, AI — so your project ships in a fraction of the time and cost of a from-scratch build.
Certified information security
An ISO/IEC 27001:2022 certified ISMS covers the platforms your build will run on — the certificate, scope and controls are available on request.
What we deliver
Custom connectors
Integrate any system.
Marketplace apps
Publishable, reusable apps.
Webhooks & APIs
Real-time data flow.
Payments & ERP
Finance-grade sync.
Secure & vetted
Built to standards.
Maintained
Kept current over time.
A proven process, not a science experiment
Integration mapping
We map the systems and data flows that matter to your real-estate operation.
Build on the connector framework
OAuth2 connectors, HMAC webhooks and API standards — secure and maintainable.
Publish as marketplace apps
Reusable, vetted apps others can install — or kept private to you.
Agent-ready
Connectors exposed as tools so AI agents can act across your systems.
Maintained over time
Kept current as APIs and your stack evolve.
Connectors that AI agents can act through
Every connector we build is exposed to the MCP layer as an agent tool — so your AI agents can read and act across portals, ERP and payments under full permission control.
Have a custom requirement?
Tell us what you need and our real-estate experts will scope it with you — usually within a week.