Jampack – Next.js SaaS Starter Kit | Multi-Tenancy with Supabase Auth, Billing, AI Chat & Blog CMS

Jampack is a production-ready, multi-tenancy SaaS starter kit built with Next.js, designed to help you launch faster with everything you need — authentication, billing, AI chat, blog CMS, analytics, monitoring, and more — all in one powerful codebase. Stop rebuilding the same SaaS infrastructure. Focus on your product while Jampack handles the foundation. Core Highlights

• Multi-Tenancy with organizations, roles & invite system
• Supabase Auth (email/password + OAuth-ready)
• Billing System (Stripe, Paddle & Lemon Squeezy)
• AI Chat (Gemini, OpenRouter, DeepSeek)
• Blog CMS with full content management
• Built-in Internationalization (8 languages)
• Analytics (PostHog) + Monitoring (Sentry)
• Email system with Resend integration
• Redis caching & OTP workflows (Upstash)

20+ Production-Ready Modules Everything you need to build and scale your SaaS — ready out of the box:

• Dashboard & User Profiles
• Organization Management
• Members & Invite System
• Billing & Subscription Plans
• Blog CMS
• Projects & Task Management
• AI Chat System
• File Manager
• Settings & Preferences

Powerful Features Authentication & Access Control Email/password login, password reset, route protection, and secure post-login redirects. Multi-Organization Workspaces Switch between organizations, manage roles, invite members, and handle workspace-level data. Billing & Subscriptions Integrated Stripe, Paddle, and Lemon Squeezy with checkout flows, webhooks, and billing portal. Internationalization Supports 8 languages with next-intl: English, Hindi, Arabic, German, Spanish, French, Portuguese, Chinese. Analytics & Monitoring PostHog for product analytics and Sentry for full-stack error tracking. AI Chat System Built-in AI chat with Gemini, OpenRouter, and DeepSeek including thread persistence and token control. Blog CMS Complete blog system with drafts, publishing, categories, tags, cover images, and TinyMCE editor. Email & Notifications Transactional emails with Resend, OTP flows, activity logs, and notification APIs. ️ Security Workflows OTP-protected actions, Redis verification, role-based access, and secure membership validation. Performance & Caching Upstash Redis caching, skeleton loaders, route-level loading states, and optimized performance flows. ️ Production Data Model Includes 14+ scalable entities: Profiles, Organizations, Members, Teams, Plans, Subscriptions, Posts, Projects, Tasks, Chats, and more. Tech Stack

• Next.js (App Router) + React 19
• TypeScript
• Prisma ORM + PostgreSQL
• Supabase Authentication
• Stripe / Paddle / Lemon Squeezy
• PostHog + Sentry
• Resend Email
• Upstash Redis

Why Choose Jampack?

• ✔ Production-ready architecture
• ✔ Save 100+ hours of development
• ✔ Built for real SaaS products
• ✔ Scalable multi-tenant system
• ✔ Modern stack with AI integration

Ready to Launch Faster? Stop wasting months on boilerplate. Get a complete SaaS foundation with authentication, billing, AI, CMS, and more — all in one place. Start building your SaaS with Jampack today.  

(Only For Premium Category Products !)

1. All digital products are the most recent version, with no possibility of free updates. After payment, you can request an update to the most recent version for 5 days if a new version is released. We free support within 5 days.

2. If a license is required (Excludes WHMCS license , we provide only method not license), please contact us via email or ticket for assistance with activation. Our license is only valid for activation and does not include support.

3. We provide Mobile, PHP script installation services for $19.90 / ₹1700. Please create a backup after installation as we do not support re-installation. For mobile app source code, we do not offer installation services.

4. If you have any questions, please contact us by email [email protected] or create a ticket on this page

5. Please note that any digital products presented on the website do not contain malicious code, viruses or advertising. You will receive the original files from the developers. We do not sell any products that have been downloaded from other websites.

6. The response time can last up to 6 hours.

(Only For Membership Category Products !)

Benefits of our Membership Plans

• Instant access to all plugins and all themes including all future releases
• Unlimited domain usage
• Regular Updates as of when available. Usually, updates are released daily.
• Before purchasing, please read the Terms and Conditions & Refund Policy.
• If you have any questions, please first read the FAQs.
• If you haven’t found the answer to your question, please contact us, and we will respond ASAP.
• Please note that any digital products on the website do not contain malicious code, viruses, or advertising. We buy the original files from the developers. We do not sell any products downloaded from other sites.
• Buy or download for FREE by subscribing to our VIP Membership Plan. Join the club of more than 1100+ happy members. This is the same theme as sold by the developer.

Updates:

• We offer frequent updates for one year from the date of purchase. After this period, you have to purchase the item again to receive further updates, we also offer lifetime updates as a second option.
• We regularly update products as soon as we are notified about an update, we go and download it from the author and update it on our site, but In case the current version of the product is not the latest, You can request an update for the product by contact form.
• We send regular emails advising when products have been updated so please be sure to provide an active email address when you sign up.

Support:

• Our support team is available 24/7, if you have any questions or need help in installing or configuring digital products purchased on the website, please don’t hesitate to contact form.
• Please note that we are not developers of the provided products, so our technical support capabilities are limited. We do not change product functionality and do not fix developer bugs.

For more information please read FAQs & About Us.

(Only For WHMCS Category Products !)

• We Only provide WHMCS Module, how you can  nulled any module step only !
• Instant access to all plugins and all themes 
• Unlimited domain usage
• Regular Updates as of when available. Usually, updates are released daily.
• Before purchasing, please read the Terms and Conditions & Refund Policy.
• If you have any questions, please first read the FAQs.
• If you haven’t found the answer to your question, please contact us, and we will respond ASAP.
• Please note that any digital products on the website do not contain malicious code, viruses, or advertising. We buy the original files from the developers. We do not sell any products downloaded from other sites.