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Project Euler is a series of challenging mathematical/computer programming problems that will...

Grammarly
RewriteBar
DeepL Translator
LanguageTool
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π Write better and faster on your Mac. β Fix grammar, π§ Reply to emails, π£οΈ Change tone, π Translate, and π Summarize β all from a native app that works everywhere. No switching tabs, no copy-pasting, no clutter. Just fast, focused writing.

Which is more popular?
Based on our record, Project Euler seems to be more popular. It has been mentioned 415 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | projecteuler.net | textwisely.ai |
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| Platforms | β | |
| Company | β | Startup from Latvia Β· 1 - 9 employees Β· 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Project Euler yet.
TextWisely is your everyday writing companion for macOS. Whether youβre drafting messages in Slack, polishing documents, or replying to emails, TextWisely makes your writing smoother and more professional in seconds: β‘ Works anywhere on macOS, π§ AI-powered grammar correction & rewriting, π§...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
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Walkthroughs and reviews on video.
Project Euler Challenges 1β4 - Coding Challenges with Florin
More videos
Reply to business emails with TextWisely
How often each product is chosen within a category, 0β100% relative to the other.


As answered by people managing Project Euler and TextWisely.
TextWisely's answer:
TextWisely is built specifically for macOS users who write a lot and donβt want to break their flow. Unlike browser-based tools or clunky extensions, TextWisely works natively across any Mac app β from Slack and Notes to Mail and Safari β without requiring you to copy-paste into ChatGPT or switch contexts.
Itβs fast, always available via a shortcut, and designed with real-world writing tasks in mind β like replying to emails with full context, fixing grammar instantly, or changing your tone before sending a message. It doesnβt just polish your text β it removes the friction around writing.
In short: TextWisely brings GPT-quality writing help into your daily Mac workflow without getting in your way.
TextWisely's answer:
TextWisely was born from a personal itch π§©
β οΈ Sending numerous Emails and Slack messages daily, I found myself constantly switching apps and re-entering the same prompts into ChatGPT to refine my writing.
π‘ This inspired me to create TextWisely to boost writing speed, reduce context switching, and improve quality with instant text actions: βοΈ Grammar corrections, βοΈ Email drafts, βοΈ Structured writing, βοΈ Tone changes, βοΈ Translations ...and more
π It's a native macOS desktop app β shortcut-heavy for power users, but also click-friendly for those just starting out.
π Give it a try: https://textwisely.ai
TextWisely's answer:
Most writing tools force you to copy, paste, and jump between apps β or lock you into a browser extension that only works in certain places. TextWisely is different.
Itβs a native macOS app that works everywhere you write β Slack, Mail, Notes, Google Docs, you name it. Just hit a shortcut, and you can instantly rewrite, correct, or respond to text without breaking your flow.
You get: π No context switching β stay in the zone, β‘ Super fast β opens instantly, runs smoothly, π© Email context support β attach threads, get smart replies, π Built for privacy β nothing is stored on our servers, βοΈ Natural tone control β adjust writing style on the fly
If you care about speed, fluidity, and staying focused while writing β TextWisely is built for you.
Share your experience with using Project Euler and TextWisely. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Project Euler provides a large collection of challenges in the domain of computer science and mathematics. The challenges typically involve writing a small program to figure out the solution to a clever mathematical...
If you are studying algorithms and computer programming, chances are youβve heard of Project Euler. A collection of mathematical problems made for problem solvers who are interested to combine mathematics and...
π§© TextWisely was born from a personal itch β οΈ Sending numerous Emails and Slack messages daily, I found myself constantly switching apps and re-entering the same prompts into ChatGPT to refine my writing π‘ This...
Recommendations tracked on public social media and blogs since March 2021.


Let's hope this is going to help me solve some more Project Euler [1] problems! [1] https://projecteuler.net/. - Source: Hacker News / 4 months ago
Https://projecteuler.net/ for "Thinker" brain food. (it still has the issue of not being a pragmatic use of time, but there are plenty interesting enough questions which it at least helps). - Source: Hacker News / 8 months ago
I have a Project Euler (https://projecteuler.net/) account. Though I do not register at all on the leader board I will sometimes work obsessively on a problem just to make one of the level icons light up for me. There is not really... - Source: Hacker News / 9 months ago
Tracking TextWisely since Jul 2025.
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