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supastarter VS AllTools.dev

Compare supastarter VS AllTools.dev and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

supastarter logo supastarter

The boilerplate for your next web app built on top of Supabase and Next.js.

AllTools.dev logo AllTools.dev

500+ free online calculators and tools for finance, health, math, conversions, and more.
  • supastarter Landing page
    Landing page //
    2023-02-17
Not present

AllTools.dev is a modern, fast, free online toolkit built for people who need quick, accurate calculators and converters without signing up, creating an account, or wading through cluttered interfaces. The platform offers 500+ tools across finance (mortgage calculators, loan amortization, compound interest, currency conversion, debt payoff, retirement planning), health (BMI, calorie needs, pregnancy tracking, ideal weight, body composition), math (scientific, statistical, geometric, percentage, fraction), science and engineering, date and time utilities, unit conversions (volume, length, temperature, power, area), developer utilities (JSON, regex, JWT, hashing), and interactive math and algorithm visualizations. Every tool is free and works instantly in the browser. No accounts, no paywalls, no sign-in walls, no data collection beyond standard analytics. Calculations happen client-side for speed and privacy. Unlike older established calculator sites that grew through 20 years of ad-heavy layouts and outdated UX, AllTools.dev is built fresh on Astro with a clean, mobile-first, accessibility-conscious interface. New calculators ship weekly based on user demand. Ideal for: students doing homework, developers needing quick conversions, finance-minded folks planning loans and investments, professionals doing scientific or engineering calculations, and anyone who just needs a fast answer without installing an app.

supastarter features and specs

  • Ease of Use
    Supastarter provides a streamlined setup process, making it easy for developers to quickly initialize and configure their projects without hassle.
  • Comprehensive Features
    Includes a wide variety of prebuilt features and integrations, allowing developers to implement extensive functionality without starting from scratch.
  • Customizability
    Offers a high level of customization, enabling developers to tailor their projects to meet specific requirements and preferences.
  • Community Support
    Backed by a strong community offering support, plugins, and extensions, providing valuable resources and collaborative opportunities.

Possible disadvantages of supastarter

  • Learning Curve
    While easy to use, new users may face an initial learning curve to fully understand and utilize all the features effectively.
  • Overhead
    The comprehensive nature of Supastarter might introduce additional overhead, which could be unnecessary for simpler projects.
  • Dependency Management
    Reliance on certain libraries or frameworks could lead to dependency management challenges, especially as projects grow in complexity.
  • Update Frequency
    Frequent updates could require developers to spend time on maintenance and compatibility checks, which can be time-consuming.

AllTools.dev features and specs

  • All-in-one toolbox
    AllTools.dev provides a wide collection of developer and utility tools in a single platform, eliminating the need to visit multiple websites for different tasks like encoding, formatting, converting, and generating data.
  • Free to use
    The tools available on AllTools.dev are free to access, making it a cost-effective solution for developers and professionals who need quick access to common utilities without paying for subscriptions.
  • Browser-based convenience
    All tools run directly in the browser, meaning there is no need to install software or dependencies. Users can quickly access and use any tool from any device with a web browser.
  • Wide variety of tools
    The platform covers a broad range of categories including text manipulation, JSON formatting, encoding/decoding, hash generation, color tools, and more, catering to diverse developer needs.
  • Simple and clean interface
    The site features a straightforward, easy-to-navigate interface that allows users to find and use the tools they need without unnecessary complexity or clutter.

Analysis of AllTools.dev

Overall verdict

  • AllTools.dev is a solid, convenient collection of free online developer utilities that runs in the browser, making it a handy bookmark for common coding and formatting tasks.

Why this product is good

  • Offers a wide range of developer tools (formatters, converters, encoders/decoders, generators) in one place
  • Free to use with no installation required, working directly in the browser
  • Client-side processing for many tools helps keep data private
  • Clean, straightforward interface that saves time switching between multiple single-purpose sites
  • Useful for quick one-off tasks without needing to write custom scripts

Recommended for

  • Developers who need quick access to common utilities like JSON formatting, Base64 encoding, or hashing
  • Students and beginners learning to code who want simple, accessible tools
  • Professionals looking for a consolidated toolbox to avoid bookmarking many separate sites
  • Anyone needing occasional data conversion, formatting, or generation tasks without installing software

supastarter videos

+ Add

Supastarter - The Ultimate Tool For Indie Hackers

More videos:

  • Review - Building Email Marketing Startup - "SupaStarters" Podcast

AllTools.dev videos

No AllTools.dev videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to supastarter and AllTools.dev)

supastarter

AllTools.dev

Developer Tools
91 91%
Developer Tools
9% 9
Online Calculators
0 0%
Online Calculators
100% 100
Boilerplate
100 100%
Boilerplate
0% 0
Nextjs
100 100%
Nextjs
0% 0

User comments

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Social recommendations and mentions

Based on our record, supastarter seems to be more popular. It has been mentiond 14 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

supastarter mentions (14)

  • The 10 Best Next.js Starter Kits for SaaS in 2026
    Price: $349 (Solo) / $799 (Startup, 5 seats) / $1,499 (Agency, 10 seats, white-label) - one-time URL: supastarter.dev. - Source: dev.to / 4 months ago
  • What's the Best Way to Vibe Code a SaaS in 2026?
    Options like ShipFast ($250) and Supastarter (starting at $299) are popular choices. They're packed with lots of features and have a strong history of adoption and support. - Source: dev.to / 5 months ago
  • supastarter and Indie Hacking with Jonathan Wilke
    Want to skip to the Discount code for supastarter: CODINGCATDEV. - Source: dev.to / over 1 year ago
  • Thoughts on Paid Next.js Template/Boilerplate
    To build complex applications, https://supastarter.dev/?aff=zXRYe is currently the best I've used, based on a monorepo, with complete features and clear, robust code. However, the downside is that there are very few components for landing pages, which complements shipfast perfectly, But his price is also the most expensive.. There are also two other good ones: - https://anotherwrapper.com/?aff=zXRYe Build AI... - Source: Hacker News / about 2 years ago
  • Thoughts on Paid Next.js Template/Boilerplate
    I bought https://shipfa.st/?via=top during Black Friday, but I'm not particularly satisfied with it because Marc focuses too much on marketing rather than continuously improving Shipfast, and there might not be new features for a month or two. This is more suitable for building landing pages rather than complex applications, as the rich components are basically designed for landing pages. In terms of landing pages... - Source: Hacker News / about 2 years ago
View more

AllTools.dev mentions (0)

We have not tracked any mentions of AllTools.dev yet. Tracking of AllTools.dev recommendations started around May 2026.

What are some alternatives?

When comparing supastarter and AllTools.dev, you can also consider the following products

ShipFa.st - The NextJS boilerplate with all the stuff you need to get your product in front of customers. From idea to production in 5 minutes.

calculator.net - Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.

Makerkit - Customer feedback, public roadmap & product changelog

AllToolsLab - AllToolsLab offers 50+ free online tools including PDF tools, calculators, converters and text utilities.

UseGravity.App - Build a Node.js & React app at warp speed with a SaaS boilerplate

Omni Calculator - Helping you make rational decisions, one calculation at a time.

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