Startups using Newsletter

Established DACH outdoor hammock brand with own-developed, high-margin products, strong customer trust, proven sales history, and a lean, largely automated e-commerce setup.

MyCater is a B2B catering marketplace that helps companies seamlessly manage all their office catering needs. From breakfast and lunch to corporate events and cocktail receptions, businesses can order from a curated selection of trusted caterers. With streamlined ordering, invoicing, and dedicated support, MyCater makes corporate catering simple, reliable, and scalable across France.

Our agency offers specialized digital marketing solutions tailored to drive measurable growth for businesses. Clients are typically billed during the checkout process upon confirming their chosen service package.

Taja helps SMB's optimize, repurpose, and distribute their long form videos across all major social platforms.

We sell probate leads to real estate investors and agents. Tech stack is TALL Tailwind Alpine Laravel Livewire

AltIndex is an alternative data platform for investors. Every day it collects Reddit, TikTok, Instagram, news, job posting, insider/congress trading data and more on about 3,000 US stocks, with history back to 2021, and turns it into one 0 to 100 score per stock. Live products: a freemium web and mobile app (iOS and Android) with monthly and annual Pro plans, a B2B data API, and an AI assistant connector. The AltIndex newsletter adds sponsorship revenue.

The $1.2B database of verified startup revenues. Accidentally a startup marketplace.

Revenue-first analytics for startup founders

Go check our website to discover how we make money ;)

Rank Prompt helps users understand how their website shows up on AI Search Engines and how to improve it. AEO (AI SEO).

Altitude Cleaning Crew is a top-rated house cleaning service in Reno, NV and surrounding areas

A stealth SMM agency that I grew to $13k MRR ($18k MRR including PayPal and direct transfers), then watched go to zero. I was the supplier in a business where I should have been the retailer: music management agencies resold my service at a much higher margin. When Instagram cracked down on automation, costs spiked and results dropped, but the agencies expected the same performance at the same price. When they pivoted, they took their customers with them.

Lead Magnets on Auto-Pilot 🦈 LeadShark is the original Lead Magnet Automation for LinkedIn (circa 2024) 🦾 2.5M+ DMs sent + 2.5M Leads generated on the platform. LeadShark can automatically DM (and connect with) people who comment on your lead magnet posts on LinkedIn. 5k+ users automated 25K+ Posts⚡️

PostNitro.ai is an all-in-one content creation and distribution platform designed to help creators and businesses generate and schedule high-performing social media carousels in seconds. By combining advanced AI models like GPT-4.1 and Claude Opus with professional design automation and an integrated content planner, PostNitro streamlines your entire social media workflow—from initial idea to final publication.

Leverage combines property search, deal analysis, and AI-powered valuation into a clear result: Within minutes, you’ll know whether a property is worth pursuing—and what to do next.

Startup launch platform. Pay what you want. Earn a DR 71 Do-Follow backlink.

LinkPost is part of LinkEmpire, offered as a complete portfolio for USD 149,000: three LinkedIn SaaS products (LinkPost, LinkHub, LinkMagnet), the LinkEarn self-paced course and shared distribution assets. LinkPost provides AI writing, research, carousels, scheduling and analytics. The Stripe metrics on this page are not yet consolidated across all six accounts and do not represent the full portfolio. The displayed profit margin is not validated.

Laper is an all-in-one creative OS for screenwriters, directors, and storyboard artists—Cursor, CapCut, and Figma for visual storytelling. It unifies the entire film and television workflow, powered by an AI agent that operates under the user’s direction. A comparable product, preiview.io, recently raised a $12 million seed round. Laper grew from a solo founder to a five-person team and continues to scale rapidly.

Sbl.so is an AI SDR platform for B2B teams to discover prospects showing real buying intent, reach them across LinkedIn and WhatsApp, and automatically handle conversations, follow-ups, qualification, and meeting booking by leveraging ai

Whatever weird experiments I build

UXMagic.AI is a generative AI self-serve SaaS that enables prompts, screenshots, URLs to editable Figma, Webflow, framer files with simple copy paste.Further UXMagic enables sectional editing and changes with just prompting. Our MCP connects with all IDEs including Claude, Cursor and others. We also have a go live feature to take your website live in seconds. We have over 100,000 Signups in the last one year and 25000+ Traffic on our site monthly.

Verbatik is a Text-to-Speech software which sell their ability for clients to buy Characters and then using Characters to create Realistic Speech from Text.

Finance/Stocks Paid/Free Newsletter - 30% Open Rates - Bestseller - Room for Expansion - Not Niche Dependent - 98% Margins - Low Time Investment

A platform where to learn how to create visuals people instantly get.

Legendsverse is an action figures tracking app.

We provide hotel accommodations for business travelers in the USA, Europe, and the Middle East. Customers are charged a one-night deposit at booking confirmation, and the remaining balance is collected 7–15 days before check-in.

Building online courses.

The creator marketplace where brands find and book UGC creators and influencers, and creators pitch 30,000+ brands to land paid deals.

Track bowel movements, food, symptoms, meds, labs, and flare notes with FlareCare, a gut health app for IBS, IBD, Crohn disease, and colitis.