Cold Email Kit

O is the AI relationship and network intelligence agent that finds warm introduction paths through your network, builds relationship memory, and tracks the social signals that matter. Find the right person, understand who they are, find warm introduction paths and build relationship memory of every interaction to follow-up with personal notes. Integration to LinkedIn via browser extension. We are currently rolling out meeting transcripts, Email and Calendar integrations.

The SubmitSaaS Domain Rating Calculator is a free SEO tool that estimates how much your Ahrefs Domain Rating (DR) will increase by submitting your SaaS or startup to online directories. By selecting from a curated database of over 700 directories and setting your current DR, you can see projected backlink growth in real time. The calculator lets you filter directories by DoFollow or NoFollow links, sort by directory DR, and search by category—including AI, community, launchpad, and software directories. A live selection summary shows the number of chosen sites and a breakdown of DoFollow versus NoFollow backlinks, giving you a clear picture of your potential link building impact. Built on typical DR growth patterns observed from hundreds of SaaS submissions, this tool provides an approximation to help you plan your directory submission strategy and prioritize high-DR sites for maximum effect.

Free AI pixel art generator and pixel art editor — convert photos to pixel art, generate game-ready characters, items, and backgrounds with perfect grid alignment. Sign up and get 5 free credits instantly.

Startup to startup is a curated directory of essential tools for every stage of your startup journey. Handpicked by experts, the directory helps founders, marketers, developers, and product teams discover the right tools to launch faster and grow smarter. Browse categories like Marketing, Sales, Development, and Productivity, or explore collections based on startup stage. Each listing includes a short description, tags, and links to the tool's website. You can also submit your own product to be featured. Stay updated with the latest additions by subscribing to the newsletter, and connect with other startups through the community. Whether you're looking for SEO tools, email services, design resources, or analytics platforms, Startup to startup has you covered.

Days Launch is a vibrant product discovery platform that helps you find and share the latest tech offerings. From website templates and SaaS apps to analytics tools and marketing services, it brings daily updates on handpicked products in one place. Whether you’re building, launching, or scaling your project, Days Launch keeps you inspired with weekly, monthly, and yearly curated lists. Join the community, submit your own launch, and stay in the loop with our newsletter.

HighReach is an AI-powered creative suite for producing video ads, social media content, talking avatars, and more. With tools covering video generation, image editing, and audio creation, it helps marketers and creators generate professional assets in minutes. Key capabilities include animating product shots into short advertisements with Frame to Video, turning static images into lip-synced talking clips, and performing prompt-based image retouching for campaign visuals. The suite also offers voice-over generation, motion synchronization, and video upscaling to enhance existing footage. A range of free tools supports ad copy generation, social media scripting, and media conversion, extending the platform's utility beyond pure creation. HighReach integrates advanced AI models like Seedance 2.0 and Kling 3.0 to deliver cinematic results. Whether you need a quick social media clip or a polished product demo, HighReach streamlines the entire creative process.