Why Dive Into Tech Stacks?
Discover Proven Combinations
Find battle-tested technology setups used by successful companies and projects. Don't reinvent the wheel.
Gain Unbiased Insights
Understand what tools are commonly used together and why, based on real-world adoption, not just hype.
Accelerate Your Research
Quickly identify relevant stacks and tools, saving you hours of research and helping you choose with confidence.
Featured Stacks
Noam Nisand
Leed Services Founder
You don’t need 78 AI tools. Just a few good ones.
Eric Nowoslawski
Founder Growth Engine X
Keep these tools in mind when you are trying to build account lists. Each one has their strengths.
Matthew Putnam
Founder @ Sales Upskill & Founder Led Sales | Growth Lead & Partner @ Prospeo.io
You don’t need 120+ tools... Just a few really good ones!
Suprava Sabat
Co-Founder @AcquisitionX
Inside of a $10M+ company that generates leads without cold email or ads! ⬇️ We all use the same methods for lead gen: ❌ Cold emails ❌ LinkedIn DMs ❌ Paid ads This $10M+ company did the opposite. They used Handwritten letters + memes + automation + PAS framework. 🔹 Step 1: Build an intent list using lemlist Clay, PhantomBuster and Evaboot (funding, hiring, news). 🔹 Step 2: Send automated handwritten notes (Handwrytten + Audience.co + Make) 🔹 Step 3: Follow up with a meme using Smartlead & second handwritten note (5-7 days later). 🔹 Step 4: Email sequence using PAS framework (Problem → Agitation → Solution). Email 1: Pattern interrupt Email 2: Pain point + meme Email 3: Solution + workflow They have a closing rate of 60% pretty high than average!
Arnaud Renoux
Co-Founder at Scalelist
My current sales stack - 21 SaaS I’m not ready to churn from 👇
Jérémy Grandillon
CEO & Co-founder of TC9 — AI Allbound Agency
You don’t need 120+ tools... Just a few really good ones!
Elric Legloire
The Outbound Kitchen Chef
Every company can learn from Pigment’s journey.
John Short
CEO at Compound Growth Marketing
The GTM engineering tools I'm using.
Outbound stack for different maturity stages 👇 LEVEL 1: POC Stage Keep your stack lean and don’t overcomplicate. You don’t have processes and you’re probably the only one selling. Use a lean stack: - Enrich your TAM from 75+ sources (Clay) - Enrich contact info (Fullenrich/Prospeo.io) - Send emails (Smartlead/Instantly.ai) - Leverage warm intros (Sales nav/Referly) → Best suited if you have a big TAM and/or getting started LEVEL 2: Growing Stage Once you start getting traction from 1 or 2 acquisition channel(s), start prioritizing your accounts based on signals rather than industry-based criteria. You can start to : - Streamline your gtm orchestration (Cargo) - Identify website visitors (Koala/Leadfeeder) - Find companies hiring your ICP (Datachimp) - Find similar companies (Ocean.io) - Multichannels campaigns (lemlist) - Prioritize 2-3 signals (Hiring, site visitors, ...) → Best suited for SaaS between 1M to €10M ARR LEVEL 3: Scaling Stage When you’ve created clear sales playbooks and designed systems to scale your sales motion. You can start to: - Track multiple signals (Common Room/Pocus) - Leverage partnerships (introw.io/Crossbeam) - Run person-based ads (Userled/Influ2) - Use Gifts Delivery (Alyce by Sendoso) - Experiment with 2-3 signals per quarter → Best suited for SaaS with an hybrid motion → Or companies with a TAM <10,000 companies
Melissa Gaglione
CEO&Founder ASYNC Sales Co
You don’t need 120+ tools... Just a few really good ones!
Suprava Sabat
Co-Founder @AcquisitionX
Outbound Isn’t Just Cold Emails Anymore – Here’s What Works in 2025 Here’s how top sales teams are doing it: 1️⃣ Automate & Scale Cold Emailing (Without Getting Ignored) Zapmail.ai → Automates the entire email setup process so your campaigns run smoothly. Smartlead → Sends high-volume, personalized cold emails while avoiding spam filters. 2️⃣ Identify High-Intent Prospects Before Your Competitors Do Trigify.io → Finds key intent signals (job changes, funding, new hires, website visits) so you reach out at the right time. Leadspicker → Monitors job posts, social activity & hiring changes and turns them into actionable leads. 3️⃣ Automate LinkedIn & Multichannel Outreach: Humanlinker → Personalizes LinkedIn outreach with automated video messages. Amplemarket → Sends automated voice notes on LinkedIn for a personal touch. Cold DM → Optimizes IG DMs for high-response outbound. La Growth Machine → Handles multi-channel cold outreach across LinkedIn, Twitter, Instagram, and more. 👉 Why This Works: People are overwhelmed with email. A LinkedIn voice note or a Twitter DM can stand out and feel more human. 4️⃣ Get The Right Data: Persana AI & Airscale → Enrich lead magnets to improve conversion rates. Clay → Provides deep, AI-powered enrichment for better prospecting. BetterContact → Enhances your contact data for more accurate targeting. 👉 The Key: Clean, enriched data = higher response rates, fewer wasted touches, and more booked meetings.
Brendan Short
Founder @ The Signal
Tech stack I'm using most frequently with clients (in alphabetical order)
Top software picks in
See which celebrities are using it.

ChatGPT is an AI chatbot that gives you instant answers and helps with creative tasks like writing emails or generating ideas. Think of it like a super-smart assistant who can understand your questions and provide helpful information or even craft different kinds of text for you. ChatGPT is made by OpenAI and can be used by anyone, from individuals to entire companies.
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Clay is a data enrichment and outreach tool that helps businesses improve sales outreach. It offers access to over 75 data providers, AI-powered research, and personalized messaging features, all within a user-friendly spreadsheet interface. Clay aims to streamline the lead generation process, improve data accuracy, and automate repetitive tasks, allowing sales teams to focus on building relationships and closing deals.
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Slack is a communication platform designed to streamline teamwork. It offers real-time messaging, file sharing, and searchable archives of conversations, all in one place. Slack integrates with numerous other business applications to centralize workflows. It suits companies of all sizes seeking to improve collaboration and internal communication.
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Notion is an all-in-one workspace platform designed to help teams organize information, manage projects, and collaborate effectively. It centralizes notes, documents, tasks, and databases, making it easy for teams to access and share information. Notion allows users to customize their workspace with templates and integrations and offers AI features for writing assistance and information retrieval. It aims to be a flexible solution that adapts to various work styles and replaces the need for multiple single-purpose tools.
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Google Workspace is a suite of online productivity and collaboration tools for businesses of all sizes. It includes popular apps like Gmail, Calendar, Drive, Docs, Sheets, Slides, Meet and more. Google Workspace aims to provide a seamless and integrated experience for communication, document creation, file storage, and team collaboration, all accessible from any device with an internet connection. It stands out with its user-friendly interface and strong collaboration features.
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Perplexity is an AI-powered search engine that aims to provide direct answers to your questions, going beyond simply providing links. It presents its findings alongside source citations, allowing for quick fact-checking and exploration of related topics. While geared towards general information retrieval, its capacity for research and concise answers may prove useful for professionals seeking efficient information gathering.
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Claude is a next-generation AI assistant built for tasks that require reasoning, coding, and creative content generation. It can hold conversations, answer questions, summarize documents, write different kinds of text, and even code in multiple programming languages. Claude is developed by Anthropic, an AI safety and research company.
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Figma is an online design platform that helps teams design and build digital products. It allows for real-time collaboration between designers, developers and others, making it easier to create and test designs, gather feedback, and ensure everyone is working from the same information. Figma streamlines the design process, from wireframing and prototyping to handing off designs to developers. It's used by various sizes and types of companies for web design, app design, and more.
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Canva is a user-friendly design platform that makes it easy to create professional-looking visuals. It offers a wide range of templates and design tools, including a library of stock images, videos, and fonts. Canva can be used to create social media graphics, presentations, marketing materials, and more. Its drag-and-drop interface and intuitive features make it suitable for users of all skill levels, even those without prior design experience. Canva's focus on simplicity and ease of use has made it a popular choice for individuals and businesses alike.
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LinkedIn Sales Navigator helps salespeople find and connect with potential customers on LinkedIn, the world's largest professional network. It provides access to advanced search filters, insights on company and prospect activity, and tools to manage relationships. This helps businesses generate leads, build relationships, and close deals more effectively.
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Ahrefs is a suite of online tools designed to improve a website's search engine ranking and visibility. It provides data and insights on competitors, keywords, backlinks, and website content. Businesses use Ahrefs to research competitor strategies, discover relevant keywords, find link-building opportunities, audit their website for SEO issues, and track their ranking progress against competitors. Ahrefs is known for its large database and focus on data accuracy for marketing professionals.
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Semrush is an online visibility and marketing platform that helps businesses improve their online presence. It offers a wide range of tools for SEO, content marketing, competitor analysis, social media management, and paid advertising. With a massive database, Semrush provides insights into keywords, backlinks, website traffic, and competitor strategies, enabling businesses to make data-driven decisions to enhance their online visibility and achieve marketing goals. Many Fortune 500 companies utilize Semrush's comprehensive suite of digital marketing tools.
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Apollo.io is a sales platform designed to help you find new customers and close deals faster. It provides access to a database of business contacts and companies, tools to manage sales outreach, and features like automated workflows and performance analytics. Apollo.io aims to be a central hub for sales teams to manage their entire sales process, from prospecting to closing.
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Zapier is a tool that connects the different web applications you use in your business. With Zapier, you can automate tasks between these apps—like sending data from your CRM to your email marketing platform—without writing any code. This lets you create efficient workflows, saving you time and minimizing manual errors. Zapier integrates with thousands of popular business apps and offers a user-friendly interface, making it accessible for non-technical users.
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RB2B is a software tool that identifies the individuals visiting your website and provides their LinkedIn profiles. Designed for US companies targeting US customers, RB2B sends real-time alerts through Slack when a potential prospect visits your site. This allows you to quickly engage with high-intent leads and tailor your sales outreach. While basic LinkedIn profile alerts are free, a paid subscription offers additional features like downloadable contact data and integration with CRM systems.
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Webflow is a website design platform that allows both technical and non-technical users to build professional, custom websites without needing to write code. It provides a visual interface to design page layouts, add content, and create animations and interactions. Webflow also offers hosting, content management, and marketing tools, making it a comprehensive solution for businesses to create and manage their online presence. It's used by companies of all sizes, from small businesses to large enterprises.
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