Co-founder equity calculator
Quick online form with a series of questions that can help you arrive at an equity split for founders.
Self-Service Tools
Free Tier?
Sequoia Capital - Preparing a Board Deck
Strategies and best practices for preparing a presentation for your Board.
Best Practices
Free Tier?
Techstars Entrepreneurial Toolkit
A 20-part collection of curated videos from Techstars mentors aimed at supporting entrepreneurs in their journey. Categories like 'Navigate Cofounder Relationships', "Build a Diverse Workforce", and "Entrepreneurs & Mental Health" are best-in-class guides, although all of the videos are worth your time.
Documents
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Startup Collections
A collection of tools to help founders build product efficiently and at lowest cost. Different than this guide in that it primarily focuses on building software product.
Documents
Free Tier?
Free tools & Resources from Growth Supply
400+ links to tools and other resources that are either entirely free or have a free tier. Useful when you need to find something specific to fit a need for your startup.
Documents
Free Tier?
YCombinator Resource library
A searchable, categorized portal for podcasts, videos, and essays published as part of the YCombinator accelerator. Much of this material has been incorporated into Startup School.
Documents
Free Tier?
First Time Founder Resource List
Founder Library
A massive, curated collection of links, documents, resources and articles for founders and early-stage companies.
Documents
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Brand Positioning Slide Walkthrough
Examples of good brand positioning slides to help you communicate where you fit in a product category, and why it's exciting.
Documents
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Community Playbook for Founders
An overview of best practices for building a community around your startup or building a community-based startup.
Documents
Free Tier?
SaaS key metrics
Mattermark blog
Founder & startup-focused articles. An excellent resource for startup sales and marketing best practices.
Best Practices
Free Tier?
Quantitative approach to product/market fit
TAM Modeling tool
Guidelines and a spreadsheet template for modeling total addressable market
Best Practices
Free Tier?
First Round Review
Newsletter focused on guides and articles for early-stage founders
Best Practices
Free Tier?
How to start a startup at Carnegie Mellon
Collection of links and resources from Contrary Capital. Focused on CMU startups but some links are broadly applicable to any founding team.
Documents
Free Tier?
Gust-s co-founder equity calculator
A self-paced questionnaire backed by data from Gust to help you find an appropriate co-founder equity split.
Self-Service Tools
Free Tier?
Curated SEO Tools
A meta-list of 257 categorized tools to implement and manage SEO.
Self-Service Tools
Free Tier?
Startup Stash
A categorized list of tools that can be leveraged by startups. Identifies tools with a free tier and includes a powerful search/filter function.
Documents
Free Tier?
Latham Drive 'Book of Jargon' for early-stage companies
An incredibly useful database of terms used in early-stage companies, mainly centered around investment terminology. Potential investor used a term you aren't familiar with or reviewing your first term sheet? Check here.
Documents
Free Tier?
MaRS Startup Toolkit
A very in-depth set of resources for early-stage companies, with a particular emphasis on specific vertical industries. Maintained by MaRS, an innovation hub located in Toronto, Canada.
Documents
Free Tier?
Satchel startup product recommendations
A well-researched list of best-of-category self-service (SaaS) tools for early-stage companies. Categories include startup incorporation, payroll, CRM, money store, project management tool, and more. Site ceased updates in 2020 but existing recommendations are still valid.
Documents
Free Tier?
CEO startup tools and advice
An extremely thorough Google Doc aimed at founders needing to set up business services; banking, contracts management, incorporation, accounting/tax prep, insurance, credit cards, etc.
Best Practices
Free Tier?
Google’s Effective Founders Research Project
An extremely thorough study of startups that provides insight about the characteristics of successful founding teams. Specifically the article covers topics like cofounder dynamics and self-care.
Documents
Free Tier?