Multi-Tenant Architecture
Complete client isolation. Built for BPOs.
Separate compliance rules, recordings, users, and billing per client. PostgreSQL RLS enforced at the database layer. Provision new tenants in minutes.
Quick answer
What is multi-tenant architecture in DialerBee? DialerBee's multi-tenant architecture provides complete client isolation for BPOs, telecom resellers, and organizations managing multiple client programs. Each tenant gets isolated data (enforced by PostgreSQL Row-Level Security at the database layer), independent compliance rules (DNC lists, calling hours, consent tracking), separate call recordings (per-tenant storage with independent retention and legal hold), per-tenant billing (usage, minutes, seats tracked separately), role-based access control (agents and supervisors scoped to their tenant), per-tenant AI tuning (AMD accuracy improves independently per tenant), and tenant provisioning in minutes via admin portal or API. Available in 9 languages with per-tenant language defaults.
The Problem
Single-tenant dialers do not scale for BPOs
BPOs and telecom resellers manage multiple client programs on a single platform. Each client has different compliance requirements, different DNC lists, different recordings policies, and different billing. Running a separate dialer instance for each client is expensive, operationally complex, and does not scale. But running all clients on a shared instance without proper isolation creates unacceptable risk — one client's data leaking to another, one client's compliance rules affecting another's campaigns.
Most dialers offer only basic user groups — not true multi-tenancy. Users can be organized into groups, but the underlying data is shared. Reports might be filterable by group, but the enforcement is at the application layer, not the database. A bug, a misconfigured filter, or a poorly written API query could expose one client's data to another. For BPOs handling regulated data — financial, healthcare, or PII — this level of isolation is insufficient.
True multi-tenancy means isolation at every layer: database queries scoped by tenant, recordings stored separately, compliance rules independently configurable, billing tracked per client, and access controls that make cross-tenant access architecturally impossible — not just unlikely.
How It Works
Isolation at every layer
DialerBee's multi-tenant architecture uses PostgreSQL Row-Level Security (RLS) to enforce tenant boundaries at the database engine level. This means isolation is not just application logic — it is enforced by the database itself. Every query is automatically scoped to the current tenant. Cross-tenant data access is architecturally prevented, not just policy-restricted.
Isolate Data
Every client's data lives in a logically isolated partition. PostgreSQL RLS ensures every query is automatically scoped to the current tenant — enforced by the database engine, not application logic.
Isolate Rules
Each tenant gets independent compliance configurations: DNC lists, calling-hour rules, consent tracking, retry limits, and regulatory profiles. One client's rules never affect another's campaigns.
Isolate Recordings
Call recordings are stored and accessed per tenant with complete isolation. Independent retention policies, legal hold controls, and storage monitoring per client.
Isolate Billing
Usage, minutes, and seats are tracked per tenant. Export billing data for client invoicing or integrate with your billing system. Full cost attribution per client.
Side-by-Side Comparison
True multi-tenancy vs basic user groups
| Capability | Basic User Groups | DialerBee Multi-Tenant |
|---|---|---|
| Data isolation | Application-layer filters | PostgreSQL RLS at database engine level |
| Compliance rules | Shared with group overrides | Independent per tenant — fully isolated |
| Recordings | Shared storage with group tags | Per-tenant isolated storage |
| Billing | Manual attribution | Automatic per-tenant usage tracking |
| Provisioning | Manual setup per client | Minutes via admin portal or API |
| Cross-tenant risk | Bug or misconfigured filter can leak data | Architecturally prevented by RLS |
| AI tuning | Shared model across all clients | Per-tenant AMD tuning workflows |
| Reporting | Filtered views of shared data | Per-tenant scoped dashboards and exports |
Management Features
Run multiple clients from one platform
Beyond isolation, DialerBee's multi-tenant architecture provides the management layer BPOs need to operate efficiently across multiple clients. Tenant provisioning, role-based access, cross-tenant analytics for platform owners, and white-label options all work together to make multi-client management operationally practical — not just technically possible.
Role-Based Access Control
Granular permissions per tenant. Admins, supervisors, and agents see only what they should. Platform owners get cross-tenant views for operational management.
Client-Level Reporting
Every report, dashboard, and export is scoped to the tenant. Cross-client analytics available for platform owners. Scheduled client-specific reports.
Tenant Provisioning
Spin up a new client environment in minutes via admin portal or partner API. Users, campaigns, compliance rules, and DID pools — all templated.
Billing Separation
Track usage, minutes, seats, and messaging costs per tenant. Export billing data for invoicing. Integrate with your billing system via API.
Per-Tenant AI Tuning
AMD accuracy improves independently per tenant through tenant-scoped tuning workflows. Each client's feedback improves their own model performance.
White-Label Options
Run DialerBee under your brand with custom domain, logo, and color scheme. Per-tenant branding for reseller deployments.
Use Cases
Multi-tenancy for every business model
BPO Operations
Manage dozens of client programs on one platform. Per-client compliance, recordings, billing, and reporting. Client data never crosses tenant boundaries.
Telecom Resellers
White-label DialerBee for your customers. Per-tenant branding, billing, and support. Scale your reseller business without managing separate instances.
Enterprise Divisions
Separate business units with independent compliance requirements. Each division gets its own tenant with isolated data, rules, and reporting.
Collections Agencies
Per-portfolio tenant isolation. Different clients, different compliance rules, different recording retention. Prove isolation to portfolio owners.
MENA BPOs
Multi-tenant with Arabic RTL support. UAE clients under TDRA rules, Saudi clients under CITC rules — on the same platform with isolated compliance.
Franchise Operations
Per-franchisee tenants with central oversight. Each franchise operates independently while headquarters maintains platform-level visibility.
Technical Specifications
Under the hood
| Isolation method | PostgreSQL Row-Level Security (RLS) at database engine level |
| Data scoping | Every query automatically scoped to current tenant |
| Compliance isolation | Per-tenant DNC lists, calling hours, consent, retry limits, regulatory profiles |
| Recording isolation | Per-tenant storage with independent retention and legal hold |
| Billing tracking | Per-tenant usage, minutes, seats, and messaging costs |
| Provisioning | Minutes via admin portal or partner API with templated configurations |
| RBAC | Granular per-tenant role-based access control |
| AI tuning | Tenant-scoped AMD tuning workflows — per-client model improvement |
| Reporting | Per-tenant dashboards and exports; cross-tenant views for platform owners |
| DID management | Per-tenant DID pools with isolated health scoring and rotation |
| White-label | Custom domain, logo, colors per tenant |
| API access | Tenant management, provisioning, and billing via REST API |
Related features
Frequently asked questions about multi-tenancy
How does DialerBee enforce tenant isolation?
Can each tenant have different compliance rules?
How fast can I provision a new tenant?
Is call recording isolated between tenants?
How does per-tenant AI tuning work?
Can platform owners see cross-tenant data?
Does multi-tenancy work with white-label?
How is billing tracked per tenant?
Built for BPOs and resellers
Book a demo and see how DialerBee isolates every client with enterprise-grade multi-tenancy.