Bold BI Alternative for .NET Developers: Complete Guide (2026)

What Is Syncfusion Bold BI?

Bold BI is the embedded analytics and dashboard product from Syncfusion, one of the largest .NET component library vendors. Syncfusion has built a strong brand among .NET developers through its UI component suites (Essential Studio, Blazor UI, and others), and Bold BI extends that ecosystem into the business intelligence space. The product offers interactive dashboards, data source connectivity, a no-code widget builder, and an embedding SDK designed for developers to surface analytics inside existing web applications.

Bold BI is available as a cloud-hosted SaaS (Bold BI Cloud) and as an on-premises server deployment (Bold BI Embedded). The embedded tier is specifically marketed at ISVs and software teams that want to white-label and embed dashboards inside their own products. Syncfusion also offers Bold Reports, a separate pixel-perfect report generation product, though the two are independently licensed and deployed.

Bold BI’s positioning as a Syncfusion product is both its strongest selling point and a source of structural friction: .NET developers already in the Syncfusion ecosystem find it familiar, but ISVs quickly discover that the pricing and architecture model designed for enterprise dashboard deployments does not fit cleanly inside a multi-tenant SaaS application that serves dozens or hundreds of customer organizations.

Why .NET Teams Are Moving Away from Bold BI

Teams that adopt Bold BI for customer-facing embedded analytics in .NET applications typically encounter a recurring set of problems as they move from pilot to production and begin scaling across customer tenants. These are the most common drivers of Bold BI replacement evaluations:

1. Per-User Pricing That Multiplies With Every New Customer

Bold BI’s embedded analytics licensing charges per viewer: each end user who accesses dashboards counts against your license. For an internal tool with a fixed set of analysts, this is predictable. For a .NET SaaS product that adds new customer organizations with their own users each quarter, you are paying for every new user across every tenant. As your product grows, your Bold BI bill grows in direct proportion — and often faster, since most SaaS products have a non-linear user count relative to revenue.

The commercial implication is significant: per-user embedded analytics licensing is structurally incompatible with SaaS unit economics. Teams that model out Bold BI costs at projected scale frequently find that the reporting layer alone would consume 15–30% of the product’s gross margin — an unsustainable outcome for most ISVs.

2. A Separate Bold BI Server to Deploy and Maintain

Bold BI Embedded requires deploying and operating a dedicated Bold BI server instance — a full web application with its own database (for Bold BI metadata), its own resource requirements, and its own deployment pipeline. This is infrastructure that is entirely separate from your .NET application: it lives at a different URL, runs in a different process, and must be maintained independently.

For teams running on Azure App Service, containerized .NET deployments, or managed cloud infrastructure, adding a Bold BI server means expanding your operational footprint in ways your DevOps team did not plan for. Server upgrades, Bold BI version migrations, database backups for the Bold BI metadata store, and monitoring of an entirely separate web application are ongoing responsibilities that belong to your team from day one.

3. Multi-Tenant Provisioning Is Manual and Complex

Bold BI uses a “site” or “tenant” concept to isolate different customer organizations within a Bold BI server instance. Provisioning a new customer means creating a new Bold BI site, configuring its data source connections, seeding default dashboards, and managing user permissions within that site — all via Bold BI’s REST API or admin interface.

At small scale this is manageable. At twenty, fifty, or two hundred customer tenants, the per-tenant provisioning overhead compounds into a significant automation project. Teams consistently report that the Bold BI provisioning logic grows into one of the most fragile parts of their codebase — tightly coupled to Bold BI API versions and prone to subtle inconsistencies between tenants when something in the provisioning script fails silently.

4. Data Source Configuration Per Tenant

If your SaaS product uses a separate schema or database per customer (a common multi-tenant isolation pattern), each Bold BI site requires its own data source connection configured with the correct credentials and connection string for that tenant’s database. This must be automated and kept synchronized with your application’s own tenant database provisioning.

Credential rotation, database migrations that change connection strings, or infrastructure changes (moving to a new database server) require coordinated updates across all Bold BI tenant sites. This creates a tight coupling between your Bold BI server and your production database infrastructure that becomes increasingly risky to change over time.

5. Embedding Still Feels External

Bold BI offers both iframe embedding and a component SDK (primarily JavaScript-based) for surfacing dashboards within a host application. In practice, the visual identity and interaction model of Bold BI dashboards remains recognizable within the embedded context — even with white-labeling applied. Navigation patterns, widget chrome, and interaction flows reflect Bold BI’s own design language.

For ISVs building reporting as a competitive differentiator, the perception gap between “an embedded external tool” and “a native feature of this product” matters. The more seamlessly the reporting experience matches your application’s design system and interaction patterns, the more value customers assign to the feature. Bold BI’s component model does better than pure iframe embedding, but the underlying model is still a remote dashboard engine being surfaced through a bridge.

6. Authentication Bridge Maintenance

Connecting Bold BI’s own user identity system to your .NET application’s authentication — ASP.NET Identity, Azure Active Directory, Auth0, or a custom JWT issuer — requires token bridging: your application generates an embed token on behalf of the authenticated user, which Bold BI validates to grant access. This bridge must be maintained as both your auth stack and Bold BI evolve. Breaking changes in Bold BI SDK versions or changes in your JWT claims structure can silently break the embedding layer and require unplanned developer time to diagnose.

7. Bold Reports and Bold BI Are Separate Products

Teams that need both pixel-perfect report generation (invoices, paginated reports, export-to-PDF) and interactive dashboards discover that Bold BI and Bold Reports are independently licensed, independently deployed, and independently maintained products. Doubling the Syncfusion footprint also doubles the operational and licensing overhead, which is often the decision point that accelerates the search for a unified alternative.

The Per-User Pricing Problem for .NET ISVs

The core commercial tension with Bold BI for embedded use cases is the per-viewer pricing model. Bold BI is not unique in this regard — it shares this structure with Tableau Embedded, Qlik Sense, and most enterprise BI platforms. But the problem is consistently the same: the pricing model was designed for internal enterprise deployments where the number of users is known in advance and changes slowly.

For .NET ISVs, the dynamic is inverted: growing your user count is the goal, and every new user — specifically, every new customer-facing user — directly increases your cost to serve. When your reporting layer costs you proportionally more as your product succeeds, the unit economics of your SaaS product are structurally disadvantaged.

The alternative is a platform with flat-rate pricing that covers your deployment regardless of user count: pay once per year for the platform and grow your user base without the licensing meter running. This is the pricing model purpose-built embedded analytics platforms for .NET offer — and it is the structural reason teams migrate off Bold BI even when they are satisfied with its technical feature set.

What to Look for in a Bold BI Alternative for .NET

When evaluating a Bold BI replacement for a .NET application, prioritize these criteria:

Pure .NET Integration — No Separate Server Required

The replacement should integrate directly into your existing ASP.NET Core application as a NuGet package or library, not as a separate server deployment. The reporting engine should run inside your .NET process, share your application’s deployment pipeline, and be managed through the same infrastructure as the rest of your product. No additional servers, no additional databases for metadata, no additional monitoring.

Flat Pricing That Doesn’t Penalize User Growth

Look for a platform with flat annual pricing that covers your production deployment regardless of how many users run reports or how many tenants your application serves. Per-user, per-seat, or per-viewer licensing creates the per-user cost multiplication problem that is the primary commercial driver of Bold BI migrations. This is the single most important pricing criteria for any .NET ISV evaluating embedded analytics options.

End-User Self-Service Report Builder

Bold BI focuses primarily on dashboards with a widget-based layout builder. A full alternative should also include a self-service report builder that lets your end users create ad-hoc tabular reports, pivot tables, and chart reports against your data model without requiring developer involvement. This reduces support load and increases the perceived value of reporting as a feature in your product.

Native Multi-Tenancy by Design

Tenant isolation should be a first-class feature driven by a client ID and role set passed at render time — not by provisioning separate Bold BI “sites” through an admin API. The platform should enforce data isolation, scoped report catalogs, and per-tenant data connections automatically based on authenticated identity. The less automation you need to write to stand up a new tenant, the more robust and scalable your multi-tenant architecture becomes.

Integration With Your Existing .NET Authentication

The reporting platform should consume identity from your existing auth stack — ASP.NET Identity, Azure AD, Auth0, Okta, or a custom JWT issuer — without a separate token bridge. Roles from your application’s auth system should map directly to data access permissions in the reporting layer. When your auth stack changes, the reporting integration should not require a separate update.

Interactive Dashboards Included

Interactive dashboards with chart widgets, KPI tiles, cross-widget filter propagation, and drill-down should be included in the base platform. These should be user-configurable without developer involvement and should live entirely within your application’s navigation structure — not as separately hosted dashboard views.

REST API for Automated Provisioning

New tenant provisioning, report catalog management, permission administration, and scheduled export management should all be accessible via a REST API. This is essential for automated tenant onboarding workflows and for integrating reporting management into your existing provisioning pipelines.

Dotnet Report: Purpose-Built Embedded Reporting for .NET

Dotnet Report is an embedded reporting and self-service BI platform built specifically for .NET applications. It is the architectural opposite of Bold BI: no separate server, no per-user licensing, no iFrame portal, no complex provisioning API. It integrates via a NuGet package directly into your ASP.NET Core application and gives your end users a self-service report builder and interactive dashboard experience that lives entirely within your product — under your branding, connected to your existing database, running inside your .NET process.

How Integration Works

For a standard ASP.NET Core application, integration takes two to three hours:

1. Install the Dotnet Report NuGet package into your project
2. Register your database connection and expose your data model through the setup wizard
3. Drop the report builder and dashboard components into your Razor views or JavaScript front-end
4. Wire up your existing authentication (ASP.NET Identity, Azure AD, JWT, OAuth) to control access and enforce tenant boundaries

There is no Bold BI server to deploy, no metadata database to provision, no site provisioning API to automate. The reporting system runs inside your .NET process and is deployed through exactly the same pipeline as the rest of your application.

Self-Service Report Builder for End Users

Bold BI’s primary interface is a dashboard widget builder designed for dashboard designers. Dotnet Report includes both a self-service report builder for business users and interactive dashboards. The report builder lets users select a data source, drag in columns, apply filters, group and aggregate, choose a chart type, and save — entirely within your application UI. No Bold BI server URL, no separate login, no training required. The builder inherits your application’s visual design and navigation patterns, so it feels like a native feature of your product rather than an embedded third-party tool.

Interactive Dashboards

Dotnet Report dashboards are first-class objects built from report widgets, charts, KPI cards, and filter controls. Dashboard-level filters propagate across all constituent reports simultaneously. Users drill down from aggregate chart views into row-level detail. Export to PDF and Excel is available directly from the viewer. All of this is user-configurable without writing code — and without navigating to a Bold BI server URL.

Multi-Tenancy Without Provisioning Automation

Dotnet Report is designed for multi-tenant SaaS from the ground up. Each tenant gets an isolated report catalog scoped to their client ID. Data connections are configured once at the data model level, with row-level security applied based on the authenticated user’s identity and roles. You pass a client ID and role set at render time; Dotnet Report handles isolation automatically. There is no Bold BI “site” to provision for each new customer, no per-tenant data source configuration API to call, and no fragile provisioning automation to maintain.

REST API for Full Automation

Every Dotnet Report feature is accessible via REST: manage data source connections, control report catalog contents per tenant, trigger scheduled exports from external workflows, manage user permissions — all via standard HTTP calls. This integrates cleanly into microservices architectures and CI/CD-driven provisioning workflows.

Scheduled Reports and Email Delivery

Users configure report schedules from within the application: daily, weekly, or custom recurrence. Delivery is by email in PDF or Excel format, or pushed to a webhook endpoint. The scheduler runs server-side within your .NET process — no separate scheduling service, no Bold BI Cloud dependency for scheduled delivery.

Pricing

Dotnet Report uses flat-rate annual pricing. No per-user fees, no per-viewer seat licensing, no OEM royalties per tenant. One subscription covers your production deployment regardless of how many users access reports or how many tenants your application serves. Start with a free trial here — no credit card required.

Bold BI vs. Dotnet Report: Feature Comparison

How to Migrate from Bold BI (Step by Step)

Migrating from Bold BI to a .NET-native reporting platform involves three distinct tracks: replacing the server infrastructure, rebuilding your dashboard and report catalog, and updating the integration layer in your application code. Because Bold BI uses a proprietary dashboard format, dashboards cannot be automatically imported — they are recreated in the new tool against the same underlying data model. For most teams, the recreation process is faster than expected, and the result is a significantly simpler, lower-overhead reporting architecture.

The recommended approach is a parallel-run migration: deploy Dotnet Report alongside Bold BI during a validation period, then cut over by tenant or by dashboard category once confidence is established.

Step 1: Audit Your Bold BI Dashboard and Report Catalog

Export a list of all dashboards and any report widgets from your Bold BI server. For each dashboard, record: the data source(s) it connects to, the widget types used, any filter configurations, and which tenants or users have access. Classify each item as: actively used, occasionally used, or effectively unused. Most teams find that a meaningful portion of their Bold BI catalog is either unused or duplicated across tenants — this migration is an opportunity to eliminate that noise.

Step 2: Map Your Data Model in Dotnet Report

Install the Dotnet Report NuGet package and connect it to the same database(s) that Bold BI queries. Use the Dotnet Report setup wizard to define your data model: which tables are exposed, how they join, which columns are visible to end users, and which fields are sensitive and should be excluded. Configure row-level security rules based on your application’s role system. This data model definition replaces all per-tenant Bold BI data source configurations simultaneously.

Step 3: Recreate Active Dashboards and Reports

Using the Dotnet Report self-service builder and dashboard editor, recreate your actively-used dashboards. For KPI tiles, select the relevant metrics and configure the aggregation. For chart widgets, select chart type and data columns. Add dashboard-level filters. For tabular reports, select fields, apply filters, and configure grouping. Most standard business dashboards can be recreated in 15–30 minutes each; standard tabular reports in 5–10 minutes. Leverage your business users to recreate their own reports — the Dotnet Report builder is designed for this.

Step 4: Update Your .NET Application Integration

Replace the Bold BI embedding code in your Razor views or JavaScript front-end with Dotnet Report components. Remove the Bold BI embed token generation code and replace it with the Dotnet Report client ID and role-set pass-through. The integration surface is smaller: you pass the current user’s client ID and roles to the Dotnet Report component at render time; tenant isolation and row-level security are applied automatically.

Step 5: Migrate Scheduled Exports

For each scheduled dashboard export or report delivery configured in Bold BI, create the corresponding schedule in Dotnet Report. Configure recipient lists, delivery format (PDF or Excel), and recurrence. Dotnet Report’s scheduler runs within your .NET process; no Bold BI Cloud dependency is required for scheduling.

Step 6: Validate With End Users

Before cutting over, run a parallel period where selected users or a pilot tenant accesses Dotnet Report alongside Bold BI. Collect feedback, address any missing reports or dashboards, and confirm that data results match between the two systems. Verify that tenant isolation is correct by testing under multiple tenant contexts.

Step 7: Cut Over and Decommission Bold BI

Once validation is complete, route all users to the Dotnet Report embedded experience and remove the Bold BI embedding code from your application. Decommission your Bold BI server and its associated metadata database. Remove the Bold BI SDK from your project dependencies. The result is a simpler deployment with fewer moving parts and no per-user licensing meter running against your user growth.

Common Migration Questions Answered

We use Bold BI’s data connectors to pull from multiple data sources. Does Dotnet Report support this?

Dotnet Report connects to any relational database — SQL Server, PostgreSQL, MySQL, Oracle — via standard connection strings. If your Bold BI dashboards query data from multiple databases, Dotnet Report can be configured to connect to each source independently and expose them as separate data models within the builder. For cross-source joins, database views or stored procedures are the recommended approach: define the join logic in the database layer and expose it as a single queryable object in Dotnet Report.

We have 50+ tenants with Bold BI sites already provisioned. How does the migration work at scale?

Because Dotnet Report handles multi-tenancy through a client ID passed at render time (rather than through separate site provisioning), migrating 50 tenants does not require 50 provisioning operations. You define the data model once, configure row-level security rules once, and all tenants are served from the same Dotnet Report installation. The migration effort for 50 tenants is roughly the same as for 5 tenants: the per-tenant work in Dotnet Report is essentially zero. This is the architecture change most teams cite as the clearest long-term benefit of the migration.

Our customers have built their own dashboards in Bold BI. What happens to those?

Customer-built content in Bold BI cannot be automatically migrated to Dotnet Report. Plan a transition period where affected customers rebuild their dashboards and reports in Dotnet Report’s self-service interface. Most customers find the Dotnet Report builder faster and easier to use for standard reports, and complete the transition quickly. For high-value customers, offer a concierge migration where your team recreates their key dashboards as part of the cutover.

How does Dotnet Report compare to Bold Reports (pixel-perfect reporting)?

Dotnet Report focuses on self-service ad-hoc reporting, interactive dashboards, and embedded analytics — the same use cases Bold BI covers. For pixel-perfect reporting (invoice templates, formatted paginated documents), Bold Reports serves a different use case. Dotnet Report includes PDF and Excel export from the report viewer, which covers the vast majority of embedded reporting export needs for SaaS products. If your use case requires complex pixel-perfect document generation (merge fields, precise page layout, custom headers/footers), evaluate whether Dotnet Report’s export meets your needs during the trial period.

What is the total cost difference between Bold BI and Dotnet Report?

The cost comparison depends heavily on your user count and growth trajectory. Bold BI’s per-viewer pricing means your reporting cost scales with every new user. At 100 viewers, the cost is manageable; at 1,000 viewers across 50 tenants, the licensing cost becomes a significant line item. Dotnet Report’s flat-rate pricing remains constant regardless of viewer count. For most growing SaaS products, the crossover point where Dotnet Report becomes the less expensive option occurs well before the product reaches significant scale. Add the cost of the Bold BI server infrastructure (hosting, monitoring, maintenance) and the DevOps time for Bold BI upgrades, and the total cost difference is material.

FAQ

Does Dotnet Report require Syncfusion or any other component library?

No. Dotnet Report has no dependencies on Syncfusion or any other third-party component suite. It installs via NuGet and has its own self-contained UI components for the report builder, viewer, and dashboard editor. If your application already uses Syncfusion UI components, they can coexist with Dotnet Report without conflict.

Can Dotnet Report match Bold BI’s dashboard visual quality?

Dotnet Report dashboards support interactive charts (bar, line, pie, area, combo), KPI tiles, tabular widgets, and filter controls — the core visual elements that cover the large majority of business dashboard use cases. The dashboard components are fully themeable to match your application’s design system. Bold BI has a broader widget library (gauges, maps, custom widgets), which may be relevant for specialized dashboard requirements. Evaluate against your actual dashboard use cases during the free trial period.

What .NET versions are supported?

Dotnet Report supports .NET 6, .NET 7, .NET 8, and .NET 10 (the current LTS and latest release channels). ASP.NET Core MVC and Razor Pages are both supported. Angular, React, and Vue front-ends can embed the report components via the JavaScript API.

How does row-level security work compared to Bold BI?

In Bold BI, row-level security is configured per data source and per dashboard, with filter rules applied based on the user’s Bold BI identity. In Dotnet Report, row-level security is defined once in the data model configuration and applies automatically across all reports and dashboards based on the authenticated user’s roles passed at render time. You do not configure security per report or per tenant; the rules are global and automatically enforced. This is significantly simpler to maintain at scale.

Is Dotnet Report open source?

The Dotnet Report application integration layer (client-side components, integration helpers) is open source. The core reporting engine runs as a cloud-backed API service. This architecture means your .NET application code has no vendor lock-in risk: the integration code you own; the service backend is what you subscribe to.

Next Steps

If your team is evaluating a Bold BI replacement for a .NET application, the fastest way to assess fit is to run the free trial against your own database. Setup takes two to three hours and you will have working embedded reports and dashboards in your development environment before the end of your first session — with no Bold BI server to provision and no per-user licensing meter to worry about.

Prefer to read more before getting started? See how we compare against other tools teams commonly evaluate alongside Bold BI:

• Power BI Embedded Alternative for .NET
• Telerik Reporting Alternative for .NET
• DevExpress Reporting Alternative for .NET
• ActiveReports Alternative for .NET
• Tableau Embedded Alternative for .NET