Multi‑tenant, multi‑agent live‑chat helpdesk
Re‑imagining customer support for the WhatsApp era, our SaaS platform transforms any standard WhatsApp number into a full‑featured, multi‑agent help‑desk—without the cost or delays of the official Business API.
For customers, the benefit is instant, human‑centred service on the channel they already trust and use daily. Messages never disappear into email inboxes or ticket portals; instead, they’re answered in real time, with typing indicators, read receipts, and rich media sharing that feel as natural as chatting with a friend. Smart routing ensures every inquiry reaches the right person—first time—while quick‑reply templates keep responses consistent and lightning‑fast.
For businesses, the platform unlocks true collaboration around WhatsApp conversations. Administrators invite agents in seconds, choose whether threads are public or private, and set round‑robin or manual assignment rules—turning fragmented phone‑based chats into an organised, CRM‑ready inbox. Built‑in tagging and analytics make every chat trackable, revealing response times, sentiment trends, and conversion impact. A flexible subscription engine lets owners scale seats, numbers, or message volumes to match growth, while pay‑as‑you‑go pricing and automated billing protect cash flow.
Under the hood, a cloud‑native architecture—Django APIs, WebSocket real‑time updates, and a sharded PostgreSQL datastore—delivers the resilience needed for over one million concurrent users. All data stays encrypted, OAuth and MFA secure every login, and outbound webhooks integrate seamlessly with existing CRMs, marketing stacks, or AI assistants.
The result is a single, shareable WhatsApp workspace that reduces support costs, boosts agent productivity, and delights customers—turning each chat into a measurable business asset.
Built with modern, scalable technologies to ensure performance, reliability, and maintainability.
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Converts any regular WhatsApp number into a shared, multi‑agent inbox via QR login—no Business API fees.
Each company gets separate data, settings, and billing, enabling true SaaS scale and security.
Messages, typing indicators, and agent actions sync instantly across all dashboards.
Auto‑distributes unassigned chats evenly or lets supervisors drag‑drop conversations.
Slash commands insert canned responses, cutting average reply time in half.
Tiered, per‑seat, or usage‑based subscriptions with automated invoicing and dunning.
Tracks First‑Response Time, Resolution Time, sentiment, and tag trends in real time.
Instant search across messages, tags, and contacts; saves custom views.
A cloud‑native SaaS that converts any regular WhatsApp number into a collaborative, multi‑tenant help‑desk, eliminating the cost and friction of Meta’s official Business API. The platform supports 1 M + concurrent users, offers per‑seat/per‑number billing, and plugs seamlessly into existing CRMs, analytics stacks, and payment gateways.
Domain | Highlights |
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Admin | Agent & number management, visibility modes, round‑robin/manual routing, quick‑reply library, tenant suspension. |
Agent | Unified inbox, typing/read receipts, tag & note system, slash‑command templates, keyboard‑first UX. |
API / Webhooks | Idempotent POST /messages, HMAC‑signed outbound events, rate‑limited API keys per tenant. |
Analytics | Live metrics (CSAT, FRT) via ClickHouse; tag heatmaps; export to BigQuery. |
PWA | Offline shell, push notifications, installable on Android/iOS without native build. |
Gateway → Kafka → ChatSvc pipeline decouples ingestion from processing, enabling >100 K msgs/sec.
Redis Cluster Streams for WebSocket fan‑out; sticky‑session‑free scaling to 1 K sockets/worker.
Citus‑sharded PostgreSQL 16 stores 60 GB/day of chat logs with online rebalancing.
Celery 5 + RabbitMQ Quorum handle long‑running tasks (media transcoding, billing batch jobs).
Django · Node.js · Kafka · Redis · PostgreSQL/Citus · ClickHouse · Stripe · React/Next.js · AntD · Docker · Kubernetes · Terraform · GitHub Actions · Prometheus/Grafana · Sentry
Challenge | Solution |
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Session volatility of unofficial WhatsApp protocol | Redis‑backed token cache with automatic QR re‑pair workflow and Prometheus alerts. |
Multi‑tenant data isolation at scale | Row‑level security + Citus partitioning on tenant_id ; blue/green schema migrations. |
Real‑time UI performance | React‑Query + WebSocket multiplexing; virtualised chat list; optimistic UI updates. |