Espire Labs, LLC vs TurboStarter (2026)

Espire Labs, LLC

https://webbphone.com

We will be making multiple small micro SAAS. One of the app I have allows users to make calls directly from browser to landlines. --- Site Content --- Webbphone Home Phone Buy Credits Rates Support Sign In Make International calls anywhere from your browser Call banks, government offices, and landlines worldwide. Pay only for what you use with our flexible credit system. Call Anyone 🇺🇸 From only 0.036 USD per minute! 6-20x cheaper than your carrier How it Works? Sign Up Sign up in seconds with just your email - no phone verification needed No authentication required No phone number required Add Credits Purchase credits and only pay for the minutes you actually use No subscriptions or recurring fees Pay only for minutes you use Call Anywhere Call any landline or institution worldwide directly from your browser Available in all countries Calls routed through a secure system Get Started Features Call Anywhere, From Anywhere Make international calls to any country without restrictions, directly from your browser No Country Restrictions Our service works globally, allowing you to connect with people and institutions worldwide Credit Based, No Subscription Pay only for what you use with our flexible credit system - no recurring fees or contracts Add your Caller ID Add your own phone number as a Caller ID for a more personalized calling experience Explore Webbphone Get Started See it in Action Your browser does not support the video tag. Call Now Why Choose Webbphone? Features Webbphone Google Voice Viber Browser-Based Make calls directly from your web browser, no apps required ✓ ✓ ✕ No Phone Authentication Required Start calling immediately without verifying your phone number ✓ ✕ ✕ Global Coverage Call any country worldwide without restrictions ✓ ✕ ✓ Instant Setup No waiting time or verification process ✓ ✕ ✕ No Subscription Required Pay only for what you use ✓ ✓ ✕ Competitive Rates Best-in-class pricing for international calls ✓ ✕ ✕ Ready to make your first call? Try Webbphone Now Frequently Asked Questions How does browser-based calling work? Our service uses WebRTC technology to establish calls directly from your browser. When you dial a number, our servers connect your browser to the traditional phone network, allowing you to make calls without any additional software or apps. How do you stay competitive? We are a small team with expertise in telecommunications. We are passionate about making international calling affordable and easy. For our infrastructure we use the latest technology powered by market-leading providers. It allows us to offer competitive rates and a high quality of service. Why can't I just use Google Voice? Google Voice is a great service, but it is not available in all countries. Also, it is not a browser-based service, which means you need to download an app to make calls. Why can't I use WhatsApp for free? WhatsApp allows free calls between users on the same platform. However, it doesn't allow you to call landlines or mobile numbers. Do you require phone number or ID authentication? No, you just need to create an account and buy credits. We do not require any phone number or ID authentication. Do I need to buy a subscription? No, you can buy credits on a pay-as-you-go basis. You only pay for what you use. What are the rates for international calls? Our rates vary by country and are competitive with major carriers. You can view our current rates in the pricing section below. We charge per minute, and you only pay for what you use. Do I need to create an account? Yes, you'll need to create a free account to make calls. This allows us to manage your credits and call history, providing you with a seamless experience. How do I add credits to my account? You can add credits through our secure payment system in the billing section. We accept major credit cards and debit cards. All our payments are processed through Dodo Payments and we do not store any payment information. Is my call data secure? Yes, we take privacy seriously. All calls are encrypted, and we only store the minimum information needed for to display calls in your call history. You can review our Privacy Policy for more details. What if I experience call quality issues? Call quality depends on your internet connection. For the best experience, we recommend using a stable broadband connection. If you experience issues, our support team is available to help troubleshoot. Webbphone. © 2025 All Rights Reserved Quick Links Make a Call Buy Credits Rates Resources FAQ Blog Legal Terms of use Privacy Policy

TurboStarter

https://turbostarter.dev

Go from 0 to production with web app, mobile app and browser extension in 15 minutes. Deploy with one click and earn your first $ fast. --- Site Content --- ✨ Become an Affiliate (50%) and earn up to $150 on each sale ! home Core AI UI Pricing Changelog Documentation Free tools Demo Roadmap Discord Customize theme open menu New AI-assisted development Ship your startup while on the toilet toilet train couch clock beach toilet Go from 0 to production with web app , mobile app and browser extension in 15 minutes. Deploy with one click and earn your first $ fast. Get TurboStarter See demo Only 7 license s left before price increase trusted by 200 + makers Turborepo React Next.js Expo Vite WXT Hono TanStack Better Auth Tailwind CSS Stripe Lemon Squeezy Polar RevenueCat Superwall PostgreSQL Supabase Drizzle Turborepo React Next.js Expo Vite WXT Hono TanStack Better Auth Tailwind CSS Stripe Lemon Squeezy Polar RevenueCat Superwall PostgreSQL Supabase Drizzle Turborepo React Next.js Expo Vite WXT Hono TanStack Better Auth Tailwind CSS Stripe Lemon Squeezy Polar RevenueCat Superwall PostgreSQL Supabase Drizzle Turborepo React Next.js Expo Vite WXT Hono TanStack Better Auth Tailwind CSS Stripe Lemon Squeezy Polar RevenueCat Superwall PostgreSQL Supabase Drizzle Web Mobile Lifetime Updates · 21m ago Time saved - 8h Multi-apps Payments Auth Teams Admin CLI i18n AI Add yours Browser extension Extension No lies, just try it! Visit Website What makes it different? Game-changing features to launch at Turbo speed Everything you need to launch your SaaS in no time. Get all the core functionalities and integrations out of the box, so you can focus on the business. Cross-Platform Development Build for web, mobile, and browser extension simultaneously with a unified codebase. web mobile extension 25+ SaaS Ideas Don't know what to build? We have 25+ ready-to-use ideas to get you started. Rated 5.0 by 100+ users. web mobile extension Internationalization Reach a global audience with built-in multi-language capabilities. Internationalization supported out of the box. web mobile extension One-click Deployment Publish all your apps to all users with a single command. No more manual work. web mobile extension Wait! There's more! Multi-platform Flow Redirect your users between web app, mobile app and browser extension. Give them experience of a whole ecosystem of your apps. web mobile extension Authentication Comprehensive auth flow with email/password, magic link, social login, and two-factor authentication. web mobile extension Billing Easily handle one-time or recurring payments from your customers with built-in support for popular providers. web mobile extension Organizations/teams Group users together in organizations and assign roles or permissions to them. Best fit for B2B SaaS and RBAC structures. web mobile extension AI-assisted development Dedicated rules, skills, agents and commands for most popular AI editors and tools to generate code faster and more accurately. web mobile extension SEO, Sitemaps & Marketing Meta tags, social media images, store listing, sitemaps, marketing presence and more. web mobile extension Landing Page Beautiful, conversion-optimized landing page with hero sections, features showcase, testimonials, and pricing tables. web Tips & Tricks How to market your SaaS, tech stuff, SEO hacks, mobile reviews tricks and many, many more. web mobile extension CLI Create a new app with a single command - customize providers, bootstrap config and deploy right from your terminal. web mobile extension See all features About me Hey, it's Bart 👋 As a Software Engineer with over 8 years of experience, I've built and shipped dozens of SaaS products across web, mobile and browser extensions. Many of them are generating millions of dollars in revenue for my clients. I realized that I was doing the same things over and over again (billing, auth, admin etc.), and decided to create a starter kit that would allow you to launch next SaaS product everywhere with a unified codebase. In minutes. 16+ Apps shipped 12m+ Lines of code $15m+ Clients revenue Bart Zagrodzki Creator of TurboStarter @bzagrodzki zagrodzki.me @bzagrodzki zagrodzki.me Launch in minutes How TurboStarter saves you time? Regular method Turbo method 14 hrs designing a landing page 8 hrs to set up browser extension 9 hrs to find how to publish mobile app 10 hrs managing auth flow 5 hrs for SEO tags 12 hrs to handle billing webhooks 11 hrs to set up emails 10 hrs for multi-tenancy ∞ hrs overthinking... AI-ready codebase, optimized for modern tools. Yes, you can vibe-code. TurboStarter is designed to work seamlessly with popular AI dev tools like Cursor and Claude Code, so you can generate, refactor, and ship features faster. Cursor Claude Code Google Antigravity OpenAI Codex Windsurf GitHub Copilot Replit Zed Pricing Your ticket to a $1M startup Pay once and build unlimited projects with our powerful starter kits. Only 7 license s left before price increase Starter Download the codebase only and start building with limited workflow at the lowest price. $229 $329 Lifetime license Download code Web boilerplate (Next.js) Mobile boilerplate (React Native - Expo) Browser extension boilerplate (WXT) SEO & Marketing Billing (Stripe / Lemon Squeezy / Polar) Admin, Auth & Multi-tenancy Internationalization (i18n) 1-click to launch everywhere Built-in CLI for common tasks 25+ ready-to-launch SaaS ideas Private Discord community Lifetime updates 🔥 Bestseller Pro All features, ongoing updates, lifetime access and many more to help you ship faster. $299 $399 Lifetime license Get lifetime access Web boilerplate (Next.js) Mobile boilerplate (React Native - Expo) Browser extension boilerplate (WXT) SEO & Marketing Billing (Stripe / Lemon Squeezy / Polar) Admin, Auth & Multi-tenancy Internationalization (i18n) 1-click to launch everywhere Built-in CLI for common tasks 25+ ready-to-launch SaaS ideas Private Discord community Lifetime updates Team Get your team up to speed with the full suite of features and ongoing updates. $549 $649 Lifetime license Onboard your team 1 seat Everything from Pro license for your team Up to 5 team members (contact us for more) Private workspace Dedicated support Exclusive guides and tutorials The crossed-out price is the lowest price from 30 days before the discount. Prices in USD. VAT may apply. By purchasing, you agree to the EULA and Terms of Service . Testimonials Loved by founders worldwide Read why tech and non-tech (!) people are raving about TurboStarter and how it has accelerated their product launches. Top SaaS starter kit by Vercel Kudos for shipping! The landing page looks very nice. Lee Robinson https://x.com/leerob Teacher @Cursor, prev @Vercel I have to say, the approach to product/system design has really impressed me. It's truly become a gold standard that I look up to. Keep it up! Marcus Quinn https://x.com/marcuswquinn Founder of @Evergreen The best starter on the market, don't overthink it. Worth every penny. Just buy it! Vadym Petrychenko https://x.com/darth_wade Founder of @Omichat Maybe you? Start building now TurboStarter sped up my coding process. Being affordable and packed with features, it was the difference between idea and execution. Gabe Corr https://www.instagram.com/gabe_corr/ Software Engineer Loving the product and landing page, amazing work guys! John Champ https://x.com/pixelcave_john Founder of @pixelcave See all reviews Showcase What could you build with TurboStarter ? Below are some of the SaaS projects that have been built with our starter kit. SyncReads web mobile extension Sync your favorite content for distraction-free reading, save time and replace multiple apps. Anytime, anywhere 🔄 Omichat web Chat with 50+ AI models, including ChatGPT and Claude, in one place - switch models anytime without losing context 🤖 Claude Fast web Supercharge your Claude Code with 6x effective context window and specialized AI agents 🤖 EmojAI extension AI-powered emoji picker with smart, context-aware suggestions 🤖 SyncReads web mobile extension Sync your favorite content for distraction-free reading, save time and replace multiple apps. Anytime, anywhere 🔄 Omichat web Chat with 50+ AI models, including ChatGPT and Claude, in one place - switch models anytime without losing context 🤖 Claude Fast web Supercharge your Claude Code with 6x effective context window and specialized AI agents 🤖 EmojAI extension AI-powered emoji picker with smart, context-aware suggestions 🤖 SyncReads web mobile extension Sync your favorite content for distraction-free reading, save time and replace multiple apps. Anytime, anywhere 🔄 Omichat web Chat with 50+ AI models, including ChatGPT and Claude, in one place - switch models anytime without losing context 🤖 Claude Fast web Supercharge your Claude Code with 6x effective context window and specialized AI agents 🤖 EmojAI extension AI-powered emoji picker with smart, context-aware suggestions 🤖 SyncReads web mobile extension Sync your favorite content for distraction-free reading, save time and replace multiple apps. Anytime, anywhere 🔄 Omichat web Chat with 50+ AI models, including ChatGPT and Claude, in one place - switch models anytime without losing context 🤖 Claude Fast web Supercharge your Claude Code with 6x effective context window and specialized AI agents 🤖 EmojAI extension AI-powered emoji picker with smart, context-aware suggestions 🤖 Dotallio web extension Personalized AI apps that automate research, data extraction, and content creation without code 🤖 Talk to Santa web Enjoy a magical live video chat or receive a unique AI-generated video greeting from Santa Claus 🎅 pozywka.pl web Scalable blog for food journalist, focused on performance and user experience 🌭 zagrodzki.me web Personal blog and portfolio of Bart Zagrodzki, where he share his knowledge and work 💼 Dotallio web extension Personalized AI apps that automate research, data extraction, and content creation without code 🤖 Talk to Santa web Enjoy a magical live video chat or receive a unique AI-generated video greeting from Santa Claus 🎅 pozywka.pl web Scalable blog for food journalist, focused on performance and user experience 🌭 zagrodzki.me web Personal blog and portfolio of Bart Zagrodzki, where he share his knowledge and work 💼 Dotallio web extension Personalized AI apps that automate research, data extraction, and content creation without code 🤖 Talk to Santa web Enjoy a magical live video chat or receive a unique AI-generated video greeting from Santa Claus 🎅 pozywka.pl web Scalable blog for food journalist, focused on performance and user experience 🌭 zagrodzki.me web Personal blog and portfolio of Bart Zagrodzki, where he share his knowledge and work 💼 Dotallio web extension Personalized AI apps that automate research, data extraction, and content creation without code 🤖 Talk to Santa web Enjoy a magical live video chat or receive a unique AI-generated video greeting from Santa Claus 🎅 pozywka.pl web Scalable blog for food journalist, focused on performance and user experience 🌭 zagrodzki.me web Personal blog and portfolio of Bart Zagrodzki, where he share his knowledge and work 💼 TurboStarter web mobile extension Ship your startup everywhere. In minutes. Finejob web mobile Created for developers (but not only 😁) to help them get a dream job 💼 Furniture? Sofa! web Scalable template for building e-commerce shops 🛒 HTML to Markdown extension Convert HTML to Markdown with ease, directly in your browser 📄 TurboStarter web mobile extension Ship your startup everywhere. In minutes. Finejob web mobile Created for developers (but not only 😁) to help them get a dream job 💼 Furniture? Sofa! web Scalable template for building e-commerce shops 🛒 HTML to Markdown extension Convert HTML to Markdown with ease, directly in your browser 📄 TurboStarter web mobile extension Ship your startup everywhere. In minutes. Finejob web mobile Created for developers (but not only 😁) to help them get a dream job 💼 Furniture? Sofa! web Scalable template for building e-commerce shops 🛒 HTML to Markdown extension Convert HTML to Markdown with ease, directly in your browser 📄 TurboStarter web mobile extension Ship your startup everywhere. In minutes. Finejob web mobile Created for developers (but not only 😁) to help them get a dream job 💼 Furniture? Sofa! web Scalable template for building e-commerce shops 🛒 HTML to Markdown extension Convert HTML to Markdown with ease, directly in your browser 📄 Community Connect with like-minded people Join our community to get feedback, support, and grow together with 300+ builders on board, let's ship it! Join us Frequently Asked Questions Have another question? We've got answers. Contact us on Twitter or by email . See technical FAQ What is TurboStarter? What do I get for my money? Can I see what I am getting before purchasing? Is it just a website template? How is it different from other starter kits or boilerplates? Do I get access to only one app template or all of them? Can TurboStarter be used to build an AI SaaS? Read all FAQs Ship your startup everywhere. In minutes. Skip the complex setups and start building features on day one. Get TurboStarter home Core AI UI Ship your startup everywhere. In minutes. Built with https://github.com/turbostarter https://x.com/@turbostarter_ https://discord.gg/KjpK2uk3JP Quick Links Affiliates (50%) Login Blog Pricing Showcase Changelog Roadmap Support Other AI Kit FAQ Demo Partners Community Documentation Stacks Free tools Envin SaaS Ideas Generator Extro EmojAI SyncReads Legal Privacy Policy Terms of Service Affiliate Guidelines Disclaimer License © 2026 Bartosz Zagrodzki. All rights reserved. Web iOS App Android App Chrome Extension Firefox Add-on Edge Add-on