Tools for building ambitious startups

A no-code drag-and-drop form builder for creating secure online forms, surveys, registrations, and payment forms. It emphasizes data security with encryption and compliance such as HIPAA and GDPR plus workflow automation.

Alternative toCFCognito Forms|FFormstack|Jotform

Cloud platform for customizable web scraping and crawling, with options to run crawls, access pre-crawled data, or buy datasets.

Gust is an equity and cap table management platform for startups that lets founders model fundraising rounds, sign SAFEs and convertible notes, and see how different fundraising strategies affect future ownership and control.

Abstract API offers a suite of 15+ developer APIs for data lookup, creation, and validation tasks such as email validation, IP geolocation, company enrichment, phone validation, and website screenshots through a unified interface.

AB Tasty is a digital experience optimization platform for A/B testing, feature experimentation, personalization, and e-commerce. It combines web and mobile testing with AI-driven insights to help brands optimize conversions.

Alternative toOptimizely|VWO|ATAdobe Target

AccuRanker is an SEO rank tracking platform that monitors keyword performance and LLM visibility across AI search engines, with real-time data analysis, competitor insights, and reporting for agencies and enterprises.

Alternative toSemrush|Ahrefs|AdvancedWebRanking

Act-On is a lifecycle marketing automation platform that orchestrates personalized customer engagement across email, SMS, social, web, and direct mail with AI-powered insights to drive revenue growth.

Alternative toHubSpot|MMarketo|PPardot

ActiveCampaign is an AI-powered marketing platform that automates email, SMS, WhatsApp, and other channels, combining email marketing, marketing automation, a sales CRM, and messaging with autonomous AI agents.

Alternative toHubSpot|Mailchimp|KKlaviyo

AdEspresso is a Facebook, Instagram, and Google advertising optimization tool that helps users create, manage, split test, and analyze campaigns, with collaboration and client approval workflows.

Adjust is a mobile measurement partner (MMP) used by hundreds of thousands of apps for attribution, post-install analytics, deep linking, fraud prevention, and AI-driven campaign optimization.

AdRoll is a multichannel advertising and account-based marketing platform for running full-funnel campaigns across channels to build brand awareness, drive conversions, and generate B2B pipeline, including ad retargeting on mobile and web.

Advanced Web Ranking (AWR) is an SEO rank tracking platform that monitors keyword rankings across Google, YouTube, Amazon, and other engines with daily updates, competitor analysis, SERP feature tracking, and automated reporting.

Alternative toSemrush|Ahrefs|AccuRanker

Agile CRM is an all-in-one customer relationship management platform combining sales, marketing, and customer support automation, including contact management, lead tracking, email campaigns, and drag-and-drop marketing automation.

Alternative toActiveCampaign|EEngageBay|FFreshsales

Aha! is a product management platform for managing customer discovery, capturing feedback, building visual roadmaps, prioritizing features, and delivering software, with an AI assistant called Elle.

Alternative toProductboard|JPJira Product Discovery|Roadmunk

Ahrefs is an SEO and marketing platform that provides tools and big data for backlink analysis, search rankings, keyword research, AI visibility, content marketing, and competitive intelligence.

Alternative toSemrush|MMoz|AccuRanker

Airtable is a no-code platform for building AI-powered workflows and applications, unifying data management, collaboration, and automation across teams in a spreadsheet-database hybrid.

Alternative toNotion|SSmartsheet|Coda

Google Alerts is a free web monitoring service that tracks the internet for new content matching your search terms and delivers email notifications when matching content appears.

Alternative toMention|FFeedly|TATalkwalker Alerts

Alexa is Amazon's conversational AI assistant accessible across browsers, mobile apps, and smart devices, enabling natural conversations, questions on any topic, and actions like planning, scheduling, and booking.

Algolia is an AI-powered search and discovery platform that lets businesses build fast, relevant search, recommendations, and generative AI retrieval into their products. It powers product discovery, documentation search, and guided shopping for thousands of companies.

All the Free Stock is a directory that aggregates hundreds of free stock photo, video, illustration, font, icon, and design resource sites in one searchable location. It helps creators quickly find royalty-free digital assets.

Alternative toEveryPixel|VHVisual Hunt|TTheStocks.im

Amazon Web Services is a comprehensive cloud computing platform offering over 240 services spanning compute, storage, databases, AI and machine learning, and analytics. It lets organizations of any size build, scale, and run applications on global infrastructure.

Amplifr is a social media scheduling and management tool for publishing posts across multiple networks from one place, with a content validator and engagement analytics. The service has since migrated to SMMplanner.

Amplitude is a product and web analytics platform that combines behavioral data analysis with AI to help teams understand user journeys, run experiments, and optimize digital products. It includes product analytics, session replay, experimentation, and data governance.

Alternative toMixpanel|GAGoogle Analytics|Heap

Animaker is an AI-powered video platform for making studio-quality animated and live-action videos in minutes. It offers text-to-animation, a character builder, AI voiceovers in 180+ languages, auto-subtitles, and thousands of templates.

Alternative toPPowtoon|VVyond|Renderforest