--- title: "Best Admin Dashboard Boilerplates in 2026" description: "Best admin dashboard boilerplates in 2026: Refine, Avo, Makerkit Admin, SaaSrock, and Retool compared on CRUD generation, charts, auth, and setup complexity." date: "2026-03-08" tier: 2 authors: ["team"] tags: ["admin", "dashboard", "boilerplate", "internal-tools", "2026"] --- ## TL;DR Every SaaS needs an admin dashboard before it ships. The best choice depends on your stack: **Refine** for custom React admin apps, **Avo** for Rails, **built-in admin from your SaaS boilerplate** (Makerkit, SaaSrock) if you're using one. Avoid Retool for anything beyond a quick proof-of-concept — you'll hit customization walls fast. ## Why Every SaaS Needs an Admin Dashboard Before you onboard your first paying customer, you need the ability to: - Look up a user's account and subscription status - Debug issues by seeing exactly what a user sees (impersonation) - Manually apply a discount or extend a trial - Export user data for GDPR requests - Monitor system health and error rates Building this as an afterthought means doing it under pressure when a customer is waiting. Build the admin foundation early. The question is whether to use a dedicated admin framework or rely on built-in admin features from your SaaS boilerplate. ## Quick Comparison | Tool | Approach | Customizable | CRUD Generation | Charts | Auth | Price | |------|----------|-------------|-----------------|--------|------|-------| | **Refine** | Code-first React | ✅✅✅ | Auto-generated | ✅ | Configurable | Free | | **Avo** | Declarative (Rails) | ✅✅ | Auto-generated | ✅ | Devise integration | $79/mo | | **Makerkit Admin** | Built-in | ✅ | Manual | Basic | Built-in | Included | | **SaaSrock Admin** | Built-in | ✅ | Auto via Entities | ✅ | Built-in | Included | | **Retool** | No-code builder | ⚠️ | Drag-and-drop | ✅ | Built-in | $10-50/user/mo | | **Tremor** | React components | ✅✅✅ | Manual | ✅ Excellent | Your own | Free | | **AdminJS** | Auto from models | ✅ | Auto-generated | Basic | Pluggable | Free | ## Refine — Best Custom React Admin **Price:** Free (open source) | **Stars:** 30k+ | **Stack:** React / Next.js The most powerful open-source admin framework for React. Refine is a meta-framework — it handles data fetching, routing, state management, and UI scaffolding, and connects to any backend. **Key features:** - Data providers for REST, GraphQL, Supabase, Firebase, Appwrite, and more - Automatic CRUD page generation (list, show, edit, create) - Built-in filtering, sorting, and pagination - Role-based access control (RBAC) - Works with any React UI library: Ant Design, Material UI, shadcn/ui, Mantine, or Tailwind - Real-time updates via subscriptions ```typescript import { Refine } from "@refinedev/core"; import { dataProvider } from "@refinedev/supabase"; import { supabaseClient } from "./supabaseClient"; const App = () => ( , }, }, { name: "subscriptions", list: "/subscriptions", show: "/subscriptions/:id", meta: { label: "Subscriptions", icon: , }, }, ]} authProvider={authProvider} > {/* Layouts, routes, and breadcrumbs auto-generated */} } /> } /> ); ``` The list page, detail view, and edit form are auto-scaffolded with filtering, sorting, and pagination — from the resource definition alone. **RBAC example:** ```typescript const authProvider = { // ... getPermissions: async () => { const user = await getCurrentUser(); return user.role; // 'admin' | 'support' | 'viewer' }, can: async ({ resource, action, params }) => { const role = await getPermissions(); if (role === 'viewer' && action !== 'list' && action !== 'show') { return { can: false, reason: 'Unauthorized' }; } return { can: true }; }, }; ``` **Choose Refine when:** Building a custom internal tool or admin interface that has complex requirements, needs to connect to multiple data sources, or will be used by non-technical staff who need clean, role-appropriate UIs. ## Avo — Best Rails Admin **Price:** $79/month (paid), free tier available | **Stack:** Ruby on Rails If your SaaS is on Rails, Avo is the fastest path to a full-featured admin panel. Declarative resource definitions generate complete CRUD interfaces: ```ruby # Define a resource — Avo generates the full admin interface class Avo::Resources::User < Avo::BaseResource self.title = :email def fields field :id, as: :id field :name, as: :text, sortable: true field :email, as: :text, filterable: true field :plan, as: :badge, options: { free: :info, pro: :success, enterprise: :warning } field :mrr, as: :money, currency: 'USD', prefix: '$' field :created_at, as: :date_time, sortable: true field :subscription, as: :has_one field :invoices, as: :has_many end def actions action Avo::Actions::ImpersonateUser action Avo::Actions::ApplyDiscount action Avo::Actions::SendPasswordReset action Avo::Actions::ExportUserData # GDPR end filter Avo::Filters::PlanFilter filter Avo::Filters::SubscriptionStatusFilter end ``` This single resource definition generates: a searchable user index with sortable columns, a detail page, an edit form, custom badge rendering for plan status, a money formatter for MRR, and all four custom actions. **Built-in features:** - Search across all resources - Filters (select, date range, boolean, text) - Scopes for segmenting data - CSV export - Audit log (who changed what, when) - Charts via chartkick - Custom actions with confirmation dialogs - Batch actions on multiple records **Choose Avo when:** Your SaaS is Rails-based and you want a complete admin in a weekend rather than weeks. ## Built-in Admin: Makerkit and SaaSrock If you're building with a full SaaS boilerplate, the built-in admin may be sufficient for early stage. ### Makerkit Admin Panel Makerkit includes a basic admin panel at `/admin` with: - User management (list, view, delete) - Subscription status overview - Basic analytics - Organization management (if using teams) It's serviceable for early-stage but lacks CRUD generation, advanced filtering, and impersonation. You'll likely outgrow it and reach for Refine once you have 100+ users. ### SaaSrock Admin (Entity Framework) SaaSrock's admin is more complete. The Entity framework auto-generates full CRUD interfaces for any model you define — similar to Refine's resource approach. Includes: - Entity-based CRUD with relationship support - Built-in row-level security - Admin-specific portal - Custom views and actions **Choose built-in admin when:** You're under 50 users, you want zero additional configuration, and the built-in feature set covers your immediate needs. ## What a Production Admin Dashboard Includes Build these features before your first paid customer: **User management (must-have):** - Search/filter users by email, plan, signup date - View subscription status, usage, billing history - Impersonate user (see their exact view for debugging) - Manually change subscription plan - Apply discount or extend trial - Suspend/unsuspend account - Trigger password reset - Export user data (GDPR Article 20) - Delete account and data (GDPR Article 17) **Billing management (must-have):** - Stripe subscription status per user - Payment failure list with retry action - Invoice history and download - Manual credit application - Coupon management **System health (important for scaling):** - Error rate by endpoint (integrate with Sentry) - Background job queue status (Inngest, Trigger.dev) - Database connection pool utilization - Cache hit rate - Recent slow queries **Analytics (ship when you have users):** - Daily/weekly/monthly new signups chart - MRR and churn by cohort - Feature usage heatmap - Trial conversion funnel See our guide on [building analytics dashboards in boilerplates](/guides/best-boilerplates-analytics-dashboards-2026) for the metrics layer. ## Setting Up Impersonation (Critical Feature) The single most valuable debugging feature in any admin. When a user reports a bug, seeing their exact view takes a 30-minute back-and-forth to a 2-minute fix. ```typescript // Next.js: server action for impersonation async function startImpersonation(targetUserId: string) { const adminUser = await auth(); if (!adminUser || adminUser.role !== 'admin') { throw new Error('Unauthorized'); } // Store original admin session, set impersonation const session = await getSession(); session.set('impersonating_user_id', targetUserId); session.set('original_admin_id', adminUser.id); // Log for audit trail await db.auditLog.create({ data: { action: 'impersonate_start', actorId: adminUser.id, targetId: targetUserId, metadata: { ip: headers().get('x-forwarded-for') }, }, }); } // In every authenticated request: check impersonation async function getCurrentUser() { const session = await getSession(); const impersonatingId = session.get('impersonating_user_id'); if (impersonatingId) { const target = await db.user.findUnique({ where: { id: impersonatingId } }); return { ...target, isImpersonated: true }; } return getRegularSessionUser(); } ``` Always log impersonation events to your audit trail. Security and compliance auditors will ask for this. ## Recommended Approach by Stack | Your Stack | Admin Recommendation | |-----------|---------------------| | Next.js (Supabase) | Refine + Supabase data provider | | Next.js (Prisma) | Refine + REST data provider, or AdminJS | | Rails | Avo | | Makerkit | Built-in admin → upgrade to Refine at ~100 users | | SaaSrock | Built-in Entity admin (usually sufficient) | | Django | Django Admin (excellent built-in) | | Any (no-code preference) | Retool for prototypes; migrate to Refine for production | ## Common Admin Dashboard Mistakes **Building admin in the same Next.js app without route protection.** Always add `middleware.ts` that checks `user.role === 'admin'` before any `/admin/*` route. Defense in depth: check role in middleware AND in every server action. **No audit log.** You will get hacked, impersonated, or have a compliance request. Without audit logs, you can't answer "who changed this user's plan on March 3rd?" **No impersonation.** The support burden without impersonation is 5x higher. Build it in the first week. **Giving all support staff admin-level access.** Use RBAC from day one. Support needs to view and impersonate; they don't need to delete accounts or access billing details. --- For the complete boilerplate comparison including admin panel quality, see the [best Next.js boilerplates](/guides/best-nextjs-boilerplates-2026) or the full [best SaaS boilerplates guide](/guides/top-5-saas-boilerplates-2026). ## User Impersonation: The Most Important Admin Feature You'll Build Support teams without user impersonation spend 5-10x more time per support ticket than teams with it. When a user reports "my dashboard shows different numbers than yesterday," being able to log in as that user and see exactly what they see reduces diagnosis time from 30 minutes of back-and-forth to 2 minutes. Impersonation is not a nice-to-have — it is an operational multiplier. The implementation pattern is straightforward once you understand the security requirements. Impersonation stores the original admin session, temporarily replaces it with the target user's session, and provides a clear visual indicator ("You are viewing as user@example.com — return to admin") so the admin never forgets they are impersonating. Every action taken during impersonation — viewing a page, modifying data — should be logged to the audit trail with the `actorId` as the admin and the `targetId` as the impersonated user. The security requirement that matters most: all impersonation events must be logged, and the log must be tamper-evident (write-only, or stored separately from the application database). When a customer claims their account was modified without their knowledge, the audit log is the source of truth that either exonerates or implicates your support team. Without a tamper-evident log, you cannot credibly investigate claims of unauthorized modification. Clerk supports impersonation natively through its dashboard — administrators can sign in as any user from the Clerk console, and the session is labeled as an impersonation session. Auth.js requires implementing impersonation in custom session middleware. Supabase Auth does not have built-in impersonation; you implement it by creating a time-limited token for the target user from the server side. All three approaches are secure when implemented correctly; Clerk's native support saves implementation time. ## Charts and Data Visualization in Admin Dashboards An admin dashboard without charts is a list of numbers. Charts are where admin panels earn their place in the product — founders and support teams spend more time on the revenue chart and active user graph than on any individual user record. The charting library you choose affects both bundle size and the complexity of building custom visualizations. **Recharts** is the most common choice in Next.js admin dashboards. It is React-first, composable, and has a straightforward API for line charts, bar charts, area charts, and pie charts. Recharts adds roughly 350KB to the bundle. For dashboards that are authenticated routes, this is not a concern — the charting code is only downloaded by logged-in users, not by search engines. **Tremor** is a higher-level component library built on top of Recharts that provides pre-styled stat cards, sparklines, and dashboard layout primitives alongside the charts. If you want a dashboard that looks polished without spending time on Tailwind chart styling, Tremor accelerates the initial build significantly. Several SaaS boilerplates — particularly those targeting the admin panel use case — ship with Tremor pre-installed. **Observable Plot** is the right choice when you need data-science-level flexibility: histograms, scatter plots, geographic visualizations, or any chart type that Recharts's component API doesn't support cleanly. Observable Plot works with vanilla JS and doesn't assume React, which makes integration slightly more verbose but allows rendering any chart type d3 supports. For a standard SaaS admin dashboard — MRR chart, user growth, feature usage heatmap — Recharts covers every requirement. Add Tremor's stat card and KPI components on top for a professional look without custom Tailwind work. ## Admin Panel Security Hardening Admin dashboards are high-value attack targets. A support agent's credential compromise, or a misconfigured route that skips admin middleware, gives an attacker access to your entire user base. Beyond the middleware and RBAC basics covered above, several hardening steps are worth implementing before your first external user sees the admin panel. **Admin URL obscurity.** Do not use `/admin` as your admin route prefix — it is the first path every automated scanner tries. Use a less predictable prefix like `/internal` or `/control-[random-suffix]`. This provides no security against a determined attacker, but it eliminates the class of automated attacks that probe common paths. **IP allowlisting.** For the highest-security admin routes (user deletion, refund issuance, plan override), add an IP allowlist check in middleware. Your team's office IP or VPN exit IP can be allowlisted; requests from other IPs receive a 404 rather than a 403 — revealing that a protected route exists is itself information you want to withhold. **Session duration limits.** Admin sessions should have shorter expiry windows than regular user sessions. A regular user session might persist for 30 days; an admin session should expire after 8 hours of inactivity. Most auth providers (Clerk, Auth.js, Supabase Auth) support configurable session durations per user role. **Separate deployment for high-security admins.** At larger scale, the most sensitive admin operations (account deletion, financial adjustments) are often moved to a completely separate Next.js deployment with a different domain, separate auth configuration, and explicit IP allowlisting. This is overkill for early-stage products but worth knowing as the threat model for your admin panel evolves. The [best free open-source SaaS boilerplates](/guides/best-free-open-source-saas-boilerplates-2026) that include admin panels typically implement middleware-level route protection but leave IP allowlisting and session hardening as exercises. Paid boilerplates like Makerkit and SaaSrock implement more of these hardening steps by default. --- *Find admin dashboard starters in the [StarterPick directory](/).* *See the [best Next.js boilerplates guide](/guides/best-nextjs-boilerplates-2026) for the full comparison including admin panel quality.* *Browse [best SaaS boilerplates 2026](/guides/top-5-saas-boilerplates-2026) to compare admin features across paid and free options.*