Lettermint

Your EU partner for transactional emails that arrive

notclass

AI + human taught courses

next-forge by Vercel

Production-grade template for modern Next.js apps

skillsync

Discover hidden talent in your codebase

Café Events

Your internal events, on autopilot

Circuit Tracer

Anthropic's open tools to see how AI thinks

Sociable AI

Generate top comments on viral posts

AI Search Visibility Monitor

Your AI search ranking tool—for ChatGPT, Gemini, & Claude.

LLM SEO Monitor

Monitor what ChatGPT, Google Gemini and Claude recommend

Uplyt.io

Smarter Google Analytics, better website performance

Langfuse Custom Dashboards

Get deep insights and evaluate your LLM application data

Finseo.ai

Track your visibility in chatgpt, perplexity, gemini & more

Granola 2.0

A second brain for your team

Tolt

All-in-one affiliate marketing software for SaaS startups

SeeMuseums

The first agentive art museum tour guide

Test Maker Online

Test Maker Online is an easy to use and simple online tests generator which can be used to create free online tests in various formats. From MCQs, match the following to descriptive tests, manage everything in one place. Test Maker Online comes with advanced in-build test tracking, performance analysis, certificate generation and many more features to streamline assessments for educators, recruiters, and online coaches.

Velozity

AI-Powered instant user research tool

Idleforest

Plant trees while you browse

LLMrefs

AI SEO Keyword Rank Tracker for LLM Search Engines

retrieve.tools

AI tool database organized by industry, function, and task

Salespeak - Website AI Grader

Test your website’s AI compatibility today

Whoa!

Managed blogs for creators who hate maintenance

Competely AI Agent

Instantly find, analyze, and track your competitors with AI

404tomb

Digital tombstones for dead startups

Omakase.ai Voice

Your Voice-Powered Sales Agent. One URL.

cognee

Memory for AI Agents in 5 lines of code

Synthetiq

Accurate social media simulation | A/B testing & more

Refgrow

Add an affiliate program to your SaaS in minutes

Ogilvy

Write like legendary copywriter David Ogilvy

Supaboard AI

Business Intelligence provided by AI data analysts

Deepcord

Discord analytics for metrics insights and audience research

Pie Chart Maker

Pie Chart Maker helps you create free pie charts instantly by either uploading or entering data manually. You can even customize the pie chart like changing colors or labels. After that you can download it and embed it on any website. No sign-ups required!

Pulse for Elasticsearch and OpenSearch

Search Cluster Monitoring & Maintenance, Redefined

TikTok Super Tool

Get insights and analytics for any Tiktok profile

Comma

Comma is a personal website builder designed for those who want to share their work, ideas, and interests effortlessly. Whether it’s publishing articles, showcasing projects, or curating bookmarks, Comma provides a clean, minimalist space to represent who you are online. Beyond just publishing, Comma helps you connect with your audience. You can collect email signups for newsletters, giving you a direct line to your readers. Detailed analytics provide insight into how people interact with your content, while a rich text editor—similar to Notion—makes writing and formatting simple. You can also connect a custom domain, adjust Open Graph settings for optimized previews, and password-protect pages when needed. The platform is designed to be lightweight and distraction-free, while still offering the flexibility to grow with your needs. Our Explore page allows you to find and connect with like-minded founders, investors, developers, and freelancers worldwide. Whether you’re looking for inspiration, collaboration, or simply a way to reach new audiences, it’s a space where ideas and people intersect. With both a free plan and an affordable pro option, Comma makes building an online presence simple, effective, and accessible.

DitLead

Cold Email, Linkedin and Cold Call Outreach Automation

Slack Huddle API by Recall.ai

Programmatic access to Slack Huddle data

Perigon

AI with real-time context, automated signals

Quadratic AI

The AI spreadsheet with code and connections

Captiwate

Instant inbound video calls with website visitors

StorySDK

Open source sdk for stories and onboardings

Airbook

The all-in-one data platform to scale your startup

SEO AI Agent

Say goodbye to $5K agency fees. Hello AI marketing.

Cal.com Routing

Auto schedule appointments with leads using clever logic

Reef

Spreadsheet hack for the busy you

Mixpanel Events 2.0

Now $0 for your first 1M monthly events

WeatherNext By Google

Google's most advanced weather forecasting AI technology

Croct

Component CMS with built-in AB testing and personalization

Bulk DA PA Checker Tool By GUESTPOSTLINKS

The Bulk DA PA Checker Tool by GUESTPOSTLINKS is a powerful and free online tool for SEO professionals, marketers, and webmasters to analyze multiple websites simultaneously. With the ability to check the Domain Authority (DA), Page Authority (PA), Spam Score, Total Backlinks, and Quality Backlinks of up to 20 URLs at once, this tool saves time and provides accurate, reliable data using the Moz premium API. Simply input the URLs into the provided field, click "Check Authority," and get detailed metrics in seconds. The results are presented in an easy-to-understand format, offering insights into each website's authority and backlink profile. You can also download the reports in CSV, PDF, or Excel formats for further analysis. Whether you're strategizing SEO campaigns, assessing potential link-building opportunities, or evaluating your site's performance, this tool is a must-have for effective SEO management. Try it today and streamline your domain authority checks effortlessly!

Gemini 2.0 Flash Thinking

Enhanced reasoning model from google

ScreenSpace

Make complex products clear, compelling, and unforgettable

Futern

Futern is a comprehensive business growth platform designed to help organizations unlock their full potential and accelerate success. By providing advanced analytics, real-time data, and actionable insights, Futern empowers businesses to optimize their operations, streamline decision-making, and identify new growth opportunities. Whether you're looking to improve customer engagement, enhance operational efficiency, or scale your business, Futern equips you with the tools and resources necessary to achieve long-term success in a competitive market.

OilPrice API

OilpriceAPI provides real-time and historical commodity prices for Brent Crude, WTI, Gold, and Natural Gas. The API supports fast integration with JSON-based endpoints, making it ideal for developers and businesses. Data updates every 1-2 minutes, ensuring accuracy for real-time applications. Historical data is available for up to one year, aiding research and forecasting. Multiple endpoints like /past_month and /past_year offer flexible access to data. Over 1.5 million requests are handled monthly, showcasing its reliability. Authentication is straightforward, requiring an API token for secure data retrieval.

Taplo

Customizable social proof widget for SaaS founders

Feedback flows

Collect user feedback & measure analytics in just 30 seconds

Apten

Apten's AI SMS Agents offer a robust solution for businesses looking to enhance lead generation and customer engagement through text messaging. These intelligent agents utilize cutting-edge artificial intelligence to understand and respond to customer inquiries in real-time, ensuring personalized and contextually relevant conversations.With features such as automated follow-ups, conversation history tracking, and real-time analytics, Apten maximizes the efficiency of your SMS communication strategy. Whether it's handling sales inquiries, scheduling appointments, or delivering support, Apten streamlines the process, reducing manual effort and increasing productivity.

That's Rank!

Monitor Google rankings with beautiful simplicity

changes.page

An open-source platform empowers you to publish and manage your changelog page. Notify users via email, encourage their feedback, track analytics on page visitors, and enjoy a host of additional features. Kickstart your page in just a few minutes!

Vaylo: Empowering valet services with customer privacy.

Streamlining valet parking with a paperless, and privacy-first solution to enhance customer experience, retention, and drive growth.

DummyForms

Create Beautiful Forms in Minutes

wrapped.dev

Spotify wrapped for Github Repos with AI

Paage

Link-in-bio for commerce: easy as Bento, powerful as Shopify

2024 Year in Code

Your coding journey summarized with Github Wrapped

EmailCatcher

Email collection box for your website

WriteMore 2.0

Build a daily writing habit

Reflex Cloud

Build web apps in pure Python + deploy with a single command

ARR Reporting for Stripe

World-class ARR reports. In a click.

Sihai

Create a smart short link

Fermion

The complete platform for your education business

SaaS tool insights by beams

Uncover all tools in your stack and streamline your workflow

TAM Analyst

TAM Analyst provides businesses with advanced tools to analyze markets, evaluate growth potential, and plan strategies using real-time data and precise segmentation features.

QueryDeck.io

QueryDeck is a powerful no-code tool for creating REST APIs from PostgreSQL databases. It simplifies development with automated schema detection and visual endpoint configuration. Developers can generate CRUD operations, apply filters, and sort data effortlessly. QueryDeck exports APIs as Node.js apps, ensuring deployment flexibility without vendor lock-in. Security is a top priority, offering features like rate limiting, SQL injection prevention, and role-based access. With support for complex queries and relationships, QueryDeck delivers scalability and reliability. Build, customize, and deploy APIs in a fraction of the time.

Pingify

Pingify is a powerful website monitoring tool designed to ensure your site stays online, fast, and secure. With real-time monitoring for uptime, SSL, DNS, keywords, and cron jobs, Pingify provides instant alerts and detailed insights so you can resolve issues before they impact your visitors. Easy-to-use interface and reliable 24/7 monitoring

Call Loop

Call Loop is your all-in-one tool for SMS marketing, ringless voicemail, and voice broadcasting, perfect for modern businesses aiming to improve outreach. The SMS marketing feature enables targeted messaging that keeps your audience informed and connected to your brand. With our ringless voicemail, messages go directly to voicemail, allowing you to connect without disrupting customers’ routines. Voice broadcasting simplifies mass outreach, so you can communicate with large groups easily and efficiently. Businesses of all sizes benefit from Call Loop’s versatile and user-friendly tools. Enhance customer engagement and reach with Call Loop’s streamlined solutions. Boost your marketing with Call Loop’s leading-edge messaging services.

Journeys by InfiniGrow

Track customer journeys of your top accounts. For free

Zefi 1.0

Transform user voice into value

Treblle 3.0

Build, ship, and govern APIs in one place

Glazed

Get user insights from your Figma designs

SnowSEO

Rise to the top of search engine results, while you sleep

DataMonkey

Your GeoAI to combine in-house with public map-based data

Rankfast

A 10x more affordable SEO tool

Instant SEO Audit

Check your website's SEO score instantly & boost traffic

Fillout 2.0

All-in-one forms, scheduling, payments & workflows

Mitzu

Self-serve business intelligence for SaaS

Seamailer

Send marketing emails that bring results without limits

PerceptInsight

The platform that your startup deserves to analyse and grow.

Newsletter Radar by SparkLoop

Match with relevant newsletters & grow faster together, free

Feedmio

An easy, fast way to gather customer feedback

Captchify

Captchify is your go-to solution for optimizing user experiences through effortless A/B testing. Designed to simplify the process, Captchify enables you to easily test and compare different versions of your website or app elements. With its user-friendly interface, you can run A/B tests to see which variations drive better engagement, conversion rates, and overall satisfaction. Make data-driven decisions to enhance your platform’s performance and deliver a seamless experience to your users, all with the intuitive and effective tools provided by Captchify.

Fibr

Personalize 1000s of landing pages in under 30 mins

AppBuzz

Turn Your Ecom Site into an AI-Powered Mobile App in 60 secs

Healthy Package by DerScanner

Find Healthy Open-Source Packages to Protect Your App

Amplitude Made Easy

Effortless analytics

Videco

Make every video a conversation with personalized AI

User Flows by Nudge

Build user flows to activate, retain, and monetize app users

Reviewik

Customer emails into insights: topics, keywords, sentiment

Seline

Simple & private website and product analytics. Cookieless, lightweight, independent.

Ad Calculators

Ad Calculators offers a suite of free, specialized tools designed to help advertisers and marketers optimize their digital campaigns. From the Break-Even ROAS Calculator to the CPM and Facebook Ads calculators, our resources allow you to analyze your key metrics.

TxtCart

Boost your online store's sales with TxtCart, the intelligent SMS marketing platform tailored for eCommerce. TxtCart autonomously engages your customers with personalized messages, driving conversions and recovering abandoned carts. Seamlessly integrate with your store, automate SMS campaigns, and watch as TxtCart optimizes customer communication, turning casual visitors into loyal customers. With advanced analytics and smart automation, TxtCart makes SMS marketing effortless, helping you maximize revenue and enhance the shopping experience.

Helicone AI

Open-source LLM Observability for Developers

Statsig

Feature flags, dynamic config, analytics.

Sniffnet

Monitor network traffic.

Langbase

Composable AI developer platform.

Streamline Data Integration, Automation, and Insights Effortlessly

InstantAPI.ai simplifies data management with effortless integration, automation, and real-time analytics. Our platform streamlines complex tasks, enhancing productivity and innovation for your projects. Discover how InstantAPI.ai can transform your data strategy and drive success. Learn more at InstantAPI.ai.

Hamming AI (YC S24)

Automated testing for voice agents

DeskHub

The habit teacher for devs using GitHub

Resubscribe

Conversion & churn user feedback for B2C

Graphy for Data Storytelling

Create pro-level graphs that drive actions

LaunchYourApp

Accelerate your mobile app development with our React Native boilerplate, featuring seamless Expo and Supabase integration, RevenueCat, Sentry for analytics, and styled components with NativeWind

Kommunicate with Spreadsheets

Get instant answers from your spreadsheets data in seconds

Waydev Pull Request Insights

Unlock powerful pull request insights with Waydev

Zaver

Discover, analyze & outreach creators from Google Sheets™

Cookie Checker

Free cookie checker tool for your websites

Sales Likelihood Calculator

Learn more about sales w/ this free game

June 4.0

Free and simple customer analytics

Embeddable Analytics: Powering Data Insights

Embeddable Analytics empowers applications with customizable dashboards and seamless backend integration, enabling dynamic visualizations and actionable insights.

Equals 24

Not just a spreadsheet anymore

Daydream

BI for people who run sh*t