Is Next.js good for SaaS?

Yes, Next.js is an excellent choice for building SaaS applications. It provides server-side rendering, static site generation, API routes, and seamless deployment.

What is a boilerplate in web development?

A boilerplate is a pre-configured project template with common setup like authentication, database integration, payments, and styling. It saves 100-300 hours of initial setup work.

What is the difference between a template and a boilerplate?

A boilerplate includes backend infrastructure (auth, database, payments, API routes), while a template focuses more on frontend UI. Premium starter kits combine both.

Are these templates a one-time purchase?

Yes, every template on Breafio is a one-time purchase with lifetime access and free updates. No subscriptions or recurring fees.

Back to Templates

Web3 Auth Kit

Connected

Connected Wallets

MetaMask

0x4F2a...b9E2Ethereum Mainnet

12.45 ETH

WalletConnect

0x8A1b...dE34Polygon

2,450 USDC

Coinbase Wallet

Not connected

Supported Chains

Ethereum

Polygon

Arbitrum

Optimism

Base

Avalanche

Blockchain

4.8(480 sales)

Web3 Auth Kit

Wallet authentication for any dApp

A plug-and-play Web3 authentication kit supporting wallet connect (EIP-1193), Sign-In with Ethereum (EIP-4361), social login via Web3Auth, and session management.

Tech Stack

Next.jsTypeScriptWagmiRainbowKitSIWETailwind CSS

Features

WalletConnect v2
SIWE (EIP-4361)
Social login (Web3Auth)
Multi-chain support
Session persistence
Account abstraction
Biconomy integration
Gasless transactions
Session management
React hook exports

What's Included

Source code

SIWE setup guide

Provider config

Security audit guide

Use Cases

Who Web3 Auth Kit is designed for

1
Launch a decentralized application (dApp)
Perfect for blockchain projects using Next.js and TypeScript
2
Build DeFi and Web3 interfaces
Perfect for blockchain projects using Next.js and TypeScript
3
Create crypto wallet and exchange UIs
Perfect for blockchain projects using Next.js and TypeScript

Getting Started

What happens after you purchase Web3 Auth Kit

Purchase & Download

Buy Web3 Auth Kit and get instant access to the full source code and all included assets.

Set Up Your Project

Follow the included documentation to configure Next.js, set up your environment, and run the project locally.

Customize & Launch

Modify the template to match your brand, add your business logic, and deploy to production.

Frequently Asked Questions

What is Web3 Auth Kit?

Web3 Auth Kit is a premium blockchain starter kit. Wallet authentication for any dApp. A plug-and-play Web3 authentication kit supporting wallet connect (EIP-1193), Sign-In with Ethereum (EIP-4361), social login via Web3Auth, and session management.

What technologies does Web3 Auth Kit use?

Web3 Auth Kit is built with Next.js, TypeScript, Wagmi, RainbowKit, SIWE, Tailwind CSS. This modern tech stack ensures performance, scalability, and developer productivity right out of the box.

What features are included in Web3 Auth Kit?

Web3 Auth Kit includes WalletConnect v2, SIWE (EIP-4361), Social login (Web3Auth), Multi-chain support, along with many other production-ready features designed to accelerate your development workflow.

What do I get when I purchase Web3 Auth Kit?

You get instant access to Source code, SIWE setup guide, Provider config, Security audit guide. Plus lifetime free updates, community support, and access to our developer resources.

Is Web3 Auth Kit a one-time purchase?

Yes, Web3 Auth Kit is available for a one-time payment of $1 with lifetime access and free updates. No subscriptions or recurring fees.

What is a dApp template?

A dApp template like Web3 Auth Kit is a pre-built frontend for decentralized applications. It includes Web3 wallet connection (MetaMask, WalletConnect), smart contract interaction, transaction management, and blockchain data visualization — all built with Next.js, TypeScript, Wagmi, RainbowKit, SIWE, Tailwind CSS.

Do I need blockchain experience?

Not necessarily. Web3 Auth Kit abstracts away complex Web3 interactions behind clean React hooks and components. You can connect to Ethereum, Polygon, or any EVM-compatible chain and start building immediately.

$1$89Save 99%

One-time payment — lifetime access

Live Preview Get Premium — Download All

Instant download after purchase

Lifetime free updates

Community & support access

Related Templates

Launch Your SaaS in Days

Production-ready boilerplate with auth, billing, team management, and a beautiful dashboard.

Auth & Users

Email, Google, GitHub login

Team Management

Invite & manage members

Dashboard

Analytics & metrics

Stripe Billing

Subscriptions & invoices

Simple, Transparent Pricing

Starter

$29/mo

3 projects
5 team members
Basic analytics
Email support

Popular

Pro

$79/mo

Unlimited projects
20 team members
Advanced analytics
Priority support
API access

Enterprise

$199/mo

Everything in Pro
Unlimited members
SSO & SAML
Dedicated support
Custom integrations

Frequently Asked Questions

Full-Stack

SaaS Starter Kit

Launch your SaaS in days, not months

Next.js 14TypeScriptTailwind CSS+3

4.8

(1.2K)

$149$1

Dashboard Overview

Revenue

$45,231

↑ +20.1%

Users

2,350

↑ +12.5%

Orders

1,423

↓ -3.2%

Conversion

3.24%

↑ +4.3%

Revenue Overview

Recent Orders

Order	Customer	Amount	Status
#1234	Alice Johnson	$79	Completed
#1235	Bob Smith	$29	Pending
#1236	Carol White	$199	Completed
#1237	David Lee	$49	Failed

Dashboards

Admin Dashboard Pro

Beautiful admin panels at warp speed

ReactTypeScriptTailwind CSS+2

4.7

(890)

$99$1

Page 1 of 30 — SaaS Platform

FlowStack

Build Faster.
Scale Smarter.

The all-in-one platform that helps teams ship products faster with automated workflows, real-time collaboration, and powerful analytics.

No credit card required. 14-day free trial.

Everything you need to scale

Powerful features to help you build, launch, and grow your product.

Automated Workflows

Reduce manual work with custom automation rules and triggers.

Real-time Analytics

Track every metric that matters with live dashboards.

Team Collaboration

Work together seamlessly with built-in communication tools.

Loved by teams worldwide

FlowStack cut our deployment time by 60%. The automation features are incredible.

Sarah Chen

CTO, TechFlow

The analytics dashboard gives us insights we never had before. Game changer.

Marcus Johnson

Product Lead, DevStudio

We tried 5 platforms before FlowStack. Nothing else comes close.

Emily Rodriguez

CEO, StartupX

Simple, transparent pricing

Start free, upgrade when you grow.

Starter

$19/mo

Up to 5 users
100 workflows/mo
Basic analytics
Email support

Professional

$79/mo

Up to 25 users
Unlimited workflows
Advanced analytics
Priority support
Custom integrations

Enterprise

$199/mo

Unlimited users
Unlimited everything
Custom analytics
24/7 support
SLA guarantee
Dedicated manager

Frequently asked questions

Can I switch plans anytime?

Yes, you can upgrade or downgrade at any time. Changes take effect immediately.

Is there a free trial?

Absolutely! You get 14 days free with full access to all Professional features.

What kind of support do you offer?

All plans include email support. Professional and above get priority support.

Ready to transform your workflow?

Join thousands of teams already building with FlowStack.

MarketingBundle

Landing Page Bundle

30 stunning landing pages for any business

Next.jsTypeScriptTailwind CSS+1

4.9

(2.1K)

$149$5

Web3 Auth Kit

Wallet authentication for any dApp

A plug-and-play Web3 authentication kit supporting wallet connect (EIP-1193), Sign-In with Ethereum (EIP-4361), social login via Web3Auth, and session management.

Tech Stack

Next.jsTypeScriptWagmiRainbowKitSIWETailwind CSS

Features

WalletConnect v2
SIWE (EIP-4361)
Social login (Web3Auth)
Multi-chain support
Session persistence
Account abstraction
Biconomy integration
Gasless transactions
Session management
React hook exports

What's Included

Source code

SIWE setup guide

Provider config

Security audit guide

Use Cases

Who Web3 Auth Kit is designed for

1
Launch a decentralized application (dApp)
Perfect for blockchain projects using Next.js and TypeScript
2
Build DeFi and Web3 interfaces
Perfect for blockchain projects using Next.js and TypeScript
3
Create crypto wallet and exchange UIs
Perfect for blockchain projects using Next.js and TypeScript

Getting Started

What happens after you purchase Web3 Auth Kit

Purchase & Download

Buy Web3 Auth Kit and get instant access to the full source code and all included assets.

Set Up Your Project

Follow the included documentation to configure Next.js, set up your environment, and run the project locally.

Customize & Launch

Modify the template to match your brand, add your business logic, and deploy to production.

Frequently Asked Questions

What is Web3 Auth Kit?

What technologies does Web3 Auth Kit use?

Web3 Auth Kit is built with Next.js, TypeScript, Wagmi, RainbowKit, SIWE, Tailwind CSS. This modern tech stack ensures performance, scalability, and developer productivity right out of the box.

What features are included in Web3 Auth Kit?

What do I get when I purchase Web3 Auth Kit?

You get instant access to Source code, SIWE setup guide, Provider config, Security audit guide. Plus lifetime free updates, community support, and access to our developer resources.

Is Web3 Auth Kit a one-time purchase?

Yes, Web3 Auth Kit is available for a one-time payment of $1 with lifetime access and free updates. No subscriptions or recurring fees.

What is a dApp template?

Do I need blockchain experience?

Order

Customer

Amount

Status

#1234

Alice Johnson

$79

Completed

#1235

Bob Smith

$29

Pending

#1236

Carol White

$199

Completed

#1237

David Lee

$49

Failed

Loved by teams worldwide

FlowStack cut our deployment time by 60%. The automation features are incredible.

Sarah Chen

CTO, TechFlow

The analytics dashboard gives us insights we never had before. Game changer.

Marcus Johnson

Product Lead, DevStudio

We tried 5 platforms before FlowStack. Nothing else comes close.

Emily Rodriguez

CEO, StartupX

Simple, transparent pricing

Start free, upgrade when you grow.

Starter

$19/mo

Up to 5 users
100 workflows/mo
Basic analytics
Email support

Professional

$79/mo

Up to 25 users
Unlimited workflows
Advanced analytics
Priority support
Custom integrations

Enterprise

$199/mo

Unlimited users
Unlimited everything
Custom analytics
24/7 support
SLA guarantee
Dedicated manager

Frequently asked questions

Can I switch plans anytime?

Yes, you can upgrade or downgrade at any time. Changes take effect immediately.

Is there a free trial?

Absolutely! You get 14 days free with full access to all Professional features.

What kind of support do you offer?

All plans include email support. Professional and above get priority support.

Connected Wallets

Supported Chains

Web3 Auth Kit

Tech Stack

Features

What's Included

Use Cases

Getting Started

Purchase & Download

Set Up Your Project

Customize & Launch

Frequently Asked Questions

Related Templates

Launch Your SaaS in Days

Auth & Users

Team Management

Dashboard

Stripe Billing

Simple, Transparent Pricing

Starter

Pro

Enterprise

Frequently Asked Questions

SaaS Starter Kit

Dashboard Overview

Revenue Overview

Recent Orders

Admin Dashboard Pro

Build Faster.Scale Smarter.

Everything you need to scale

Automated Workflows

Real-time Analytics

Team Collaboration

Loved by teams worldwide

Simple, transparent pricing

Starter

Professional

Enterprise

Frequently asked questions

Ready to transform your workflow?

Landing Page Bundle

Connected Wallets

Supported Chains

Web3 Auth Kit

Tech Stack

Features

What's Included

Use Cases

Getting Started

Purchase & Download

Set Up Your Project

Customize & Launch

Frequently Asked Questions

Related Templates

Launch Your SaaS in Days

Auth & Users

Team Management

Dashboard

Stripe Billing

Simple, Transparent Pricing

Starter

Pro

Enterprise

Frequently Asked Questions

SaaS Starter Kit

Dashboard Overview

Revenue Overview

Recent Orders

Admin Dashboard Pro

Build Faster.Scale Smarter.

Everything you need to scale

Automated Workflows

Real-time Analytics

Team Collaboration

Loved by teams worldwide

Simple, transparent pricing

Starter

Professional

Enterprise

Frequently asked questions

Build Faster.
Scale Smarter.

Build Faster.
Scale Smarter.