How it compares
Writing & copywriting market map →Among 1,455 Writing & copywriting products tracked by Astracia.
Others in Writing & copywriting
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About the startup
SlimUtils is a collection of 47 free browser tools for everyday tasks across 10 categories: developer utilities (JSON formatter, Base64 encoder, JWT decoder, Chmod calculator, Cron generator), finance tools (tip calculator, loan calculator, VAT calculator for 26 countries, FIRE calculator, meeting cost calculator), productivity tools (QR code generator, business days calculator, timezone overlap, Pomodoro timer), writing tools, design generators, and more. Everything runs client-side — nothing is sent to a server. No account required, no watermarks, no upsells. Works on mobile and desktop.
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Recently added in Writing & copywriting
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Explore expertise in Marketing & Content
See all →Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.
| Profile |
|---|
Daniel DočekalIT/C, new media, digital media, advertising, marketing, web architecture design, consultancy. |
meredith 🙂↕️🙋🏻 hello! |
StartupStageStartupStage: We transform founders from overwhelm to growth with implemented systems, not just advice. |
Media about Marketing & Content
See all →Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.
| Show |
|---|
Marketing ChroniclesNewsletter |
Eli FinerNewsletter · Eli Finer |
Finding ConnectionNewsletter · ✨ J A N E ✨ |
Founder stories from Marketing & Content startups
See all →Retold founder accounts from startups in the same category, each linked to the original.
| Story |
|---|
ConvertKit's $5,020 MRR in 2015 is not the 2020 ARR clockNathan Barry's March 2015 essay records ConvertKit at $5,020 monthly recurring revenue after 26 months and $55k invested; a later year-in-review he wrote for 2020 states ARR grew from $19.83 million to $25.85 million, a |
Justin Duke’s 2021 review peaked at $10,105 MRR, not a $392k yearJustin Duke’s 25 December 2021 year-in-review states Buttondown peaked at $10,105 MRR, ended the year south of that peak, and logged 23 million emails sent. He did not state $392,000 for the year in that post. The angle |
Damon Chen posted $100,000 ARR after nine months of building Testimonial in publicDamon Chen says he launched Testimonial.to on Product Hunt and Indie Hackers in December 2020 with a $199 lifetime deal, quit after hitting $1,000 MRR in March 2021, and on 5 October 2021 wrote that the project had just |
Tim Soulo says bootstrapped Ahrefs crossed $100 million ARR without a sales team stackTim Soulo, Ahrefs' first marketer and later CMO, has said in his own LinkedIn words that bootstrapped Ahrefs crossed $100 million ARR, and in a Dreamdata interview he described expert content, YouTube from his first mont |
Browse Marketing & Content categories
See all →Subcategories in the same part of the directory, with the number of listed products.
| Category |
|---|
SEO & search visibility7,462 listed products |
Social media & influencer marketing1,529 listed products |
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Affiliate & referral marketing254 listed products |


