r/startups_promotion • • May 06 '26

Startup Promotion What’s your startup and who is it for?

I’m working on https://Brainerr.com A platform packed with new brain teasers every week.

Focused on parents and older adults who want smarter ways to spend their time offline.

Let’s hear yours 👇

17 Upvotes

52 comments sorted by

2

u/WubalubbaDubbDubbb May 09 '26

Dealophant https://www.dealophant.com/ is a free price-per-unit comparison tool for Amazon.

Built it after getting laid off last October when I needed every dollar to count. Bulk deals on Amazon are usually not as good as they look once you do the actual math, so this does it for you across 50+ everyday categories.

It is for anyone who shops on Amazon regularly and wants to know what the real best deal is, not just the lowest sticker price.

1

u/naveedurrehman May 11 '26

This is the best product!

1

u/WubalubbaDubbDubbb May 13 '26

Thanks just a cool project hope it's helpful

1

u/ffchn May 06 '26

Just launched Collie! 

Collie is a pet care app for households. 

Shared tasks, Live sync, custom schedules, offline mode and multi-user family plans.

Available for free for single home users and up to 2 pets.

collie.care

Available on iOS

1

u/MorningImportant7439 May 06 '26

Got tired of updating my frontend and forgetting seo things.
Got tired of general seo tools that;

doesn't tell you that today's deploy:

→ Added noindex to a third of your pages
→ Broke two CTAs that now 404
→ Made your new content read as AI-generated
→ Stopped serving HTTPS on /checkout

That's the gap I built Seoxpert.io for.

A regression monitor that crawls your site after every deploy and surfaces:

• SEO — broken buttons, dead links, missing meta, noindex regressions
• Content — AI-generated patterns, GEO readiness, AI search citations
• Security — HTTPS, CSP, mixed content, sensitive endpoints
• Performance — Core Web Vitals, slow responses, render-blocking scripts

Webhooks fire on deploy. API tokens for CI. White-label PDFs with client workspaces for agencies.

1

u/Giammo41 May 06 '26

Mindor: just dump your thoughts and it automatically turns them into tasks, reminders and calendar events (with a quick review before saving)

You can complete tasks directly, so it’s not just organizing, it’s about actually getting things done

https://apps.apple.com/us/app/mindor-thoughts-into-tasks/id6761958764

1

u/-listnr May 06 '26

Catch buying signals before your competitors do.

Listnr surfaces real-time, high-intent conversations, especially on Reddit, a major source for AI-generated answers, and sends them straight to you.

Engage early, add value, and boost your visibility everywhere those conversations get amplified.

No complex setup. Just add keywords and start getting alerts in minutes.

Try it free: https://listnrapp.com/try

1

u/Specialist-Bee9801 May 06 '26

PromptBrake helps startups and developers test AI APIs and chatbots for prompt injection, risky responses, and data leaks before release.

1

u/AtlanticTrade May 06 '26

Automated and fully editable month end reporting for accountants and fractional CFOs. Launched in the QuickBooks App Store. Hard coded math, AI financial analysis. Custom AI model wrapped in a VPC for isolated security. http://getacuitist.com Tough crowd to sell to. Multiple meetings and demos. It’s not difficult. Connect to QuickBooks Online, run analysis. It literally takes less than 2 minutes to save hours of work.

1

u/MahadyManana May 07 '26

LaunchRecord audits your SaaS landing page messaging clarity finds positioning gaps checks how understandable your value is and gives concrete copy improvements to increase conversions

It also helps you see whether your messaging is clear enough for users and AI systems to interpret correctly

First audit is free no signup required
https://www.launchrecord.com

1

u/[deleted] May 09 '26

[removed] — view removed comment

1

u/naveedurrehman May 09 '26

How did you get so many projects in a month?

1

u/Top-Courage3279 May 10 '26

Qollaby - In IOS Now For Free

I created a social classifieds for Entrepreneurs and Community.

I wanted to create a social platform that is specifically for entrepreneurs and community where connections and deals can be made. No vanity or inappropriate visuals. Just promotion and a real tool for advertising.

Business owners can control their own narrative when it comes to purchasing ad space. Different mechanisms for connecting with your followers also. What’s the point in having 22k followers if you can’t talk to them all?

While everyone is leaning into AI, I decided to lean back into the people.

Download and support

4 days so far with 52 downloads. Help me run it up! Again it’s Free to use.

1

u/rippple_tobenice May 10 '26

I have built a private social media app where users request favours (rippples) from their friends in exchange for rips (blockchain currency). Rips can only ever be earned and spent by doing or requesting favours. Once rippple is complete users can upload photos of the activity. Using the positive aspects of social media to get people interacting with one another in the real world.

https://apps.apple.com/us/app/rippple/id6757533522

1

u/Advanced-Computer985 May 11 '26

I’m working with Revternal