Otium is a book tracking and reading journal software that allows users to organize their reading with features like shelves, series mapping, character maps, and reading streaks. It supports multiple formats and editions, import/export of data, and offers rich reading life statistics.
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Otter is A/B testing software focused on measuring revenue per variant alongside conversion rate and average order value to ensure the shipped version maximizes business revenue. It supports unlimited visitors and integrates with platforms like Shopify, WordPress, and Google Tag Manager, providing decision-ready analysis with frequentist and Bayesian statistics.
OutboundKit offers website audit services to diagnose issues causing loss of revenue and visibility online. It provides automated scans and detailed audits with growth strategy roadmaps to help business owners improve their online presence and conversion rates.
SEO & visibilityFree plan
Diagnose and verify the readiness of a single sending domain before launching a cold-email campaign. Checks public MX, SPF, and DMARC records for sending domains to diagnose launch readiness. Provides exact remediation steps for detected blockers or warnings to fix email sending infrastructure issues.
OtherFree plan
Outrank is a startup launch directory and an alternative to Product Hunt that allows founders to launch their startups, SaaS, or AI products in weekly cohorts. It helps users gain authentic founder upvotes and build permanent high-authority dofollow SEO backlinks to improve organic visibility and domain authority.
Directories & marketplacesFree plan
OutRay is an open-source tunneling solution that exposes localhost servers to the internet supporting HTTP, TCP, and UDP protocols. It offers secure tunnels with custom domains, real-time analytics, and can be self-hosted for full control and transparency.
Outsoci is a lead generation tool that scrapes live data from Google Maps and nine social networks to find verified emails based on a plain English description of an ideal customer. It validates and deduplicates emails before exporting them as CSV files for outreach campaigns.
OverflowCMS is an external CMS designed to work with Webflow, allowing users to store unlimited items in their own database while designing in the Webflow Designer. It removes Webflow's CMS item and rendering limits and supports server-rendered pages for SEO purposes.
Overrank is an AI-powered SEO automation platform that writes and publishes keyword-targeted SEO articles daily to your website automatically. It helps businesses grow organic traffic and rank on Google and AI search engines by building topical authority and attracting backlinks without manual effort.
PharmacyData is a UK pharmacy data analytics platform that provides free search and detailed reports on pharmacy performance using official NHS data. It offers clear, source-labelled insights into NHS activity, EPS nominations, services, and local performance across the four UK nations.
Render is a cloud infrastructure platform that enables deployment and scaling of apps, APIs, agents, databases, and more with zero operations. It provides integrated features like autoscaling, private networking, managed databases, and observability to support modern web applications from first user to billions.
Semrush is a platform that helps grow and measure brand visibility across AI search, SEO, PPC, social media, and more. It unifies SEO authority and AI visibility to help brands show up where customers search, ask, and decide.
SEO & visibilityFree plan
SEOAgent is a software platform that analyzes your website to identify Google queries it can rank for, writes SEO-optimized articles, publishes them to your CMS, and tracks rankings, traffic, and AI answer visibility. It automates organic traffic growth by integrating research, content creation, publishing, and performance measurement in one workflow.
Research competitors' SEO and PPC strategies to identify profitable keywords and ads to improve your own marketing. AI-powered site audit that scans for 100+ technical and on-page issues and generates ready-to-review fixes. Competitor keyword and ad research showing SEO and PPC keywords competitors buy and rank for, including every ad tested.
Squarespace is a platform that enables users to create customizable websites with AI tools, templates, and domain registration. It supports various business needs including online stores, invoicing, scheduling, donations, memberships, blogs, and portfolios, all integrated into one platform.
StrongSuit is a legal AI platform designed for litigators to research case law, review documents, and draft litigation-ready work products. It offers AI-powered legal research, document review, contract drafting, and legal analysis with a focus on accuracy, privacy, and ease of use.
Stirling is a 60-second ad creation platform designed for Shopify store owners to quickly generate high-converting static ads for Meta (Facebook and Instagram). It automates the ad creation process by scanning product pages to build creative briefs and produces multiple ad variations with proven hooks and copy, enabling direct publishing to Meta ads manager.
Sales outreach to increase engagement and build trust with buyers. Personalized video messages that increase reply rates and show viewer engagement. Video hosting with branding, sharing, and analytics to connect video performance to leads and revenue.
Sales & CRMFree plan