Explore · The library

Every resource founders actually use, in one library.

The essays, videos, podcasts, books and tools behind every answer across eChai's hubs, from starting up to go-to-market, D2C, founder money and AI, each with a note on why it is here.

What founders use most, ranked by how many answers lean on it.

  1. Zapier's hands-on roundup, updated 4 November 2026, comparing SurveyMonkey, Typeform, SurveySparrow and others by what each... zapier.com Article · 13 min read · Starting Up The 6 best survey apps in 2026 Kiera Abbamonte, Zapier
  2. Jotform's own plans. Starter is free with 5 active forms and 100 submissions a month and Jotform branding; Bronze is $39 a... jotform.com Tool · Starting Up Jotform pricing Jotform
  3. Zoho Forms' plans. The forever free plan gives 1 user, 3 forms and 500 submissions a month; Basic lifts that to unlimited forms... zoho.com Tool · Starting Up Zoho Forms pricing Zoho
  4. The WordPress form plugin's plans. There is a free Lite version; Basic is $49.50 a year at the introductory price ($99... wpforms.com Tool · Starting Up WPForms pricing WPForms
  5. Google's help page for turning a form into a quiz: switch on 'Make this a quiz', set an answer key, assign points and feedback,... support.google.com Article · Starting Up Create and grade quizzes with Google Forms Google
  6. Kahoot's plans for work and events. Kahoot! 360 Express is free for 15-minute sessions with up to 15 participants; Pro Start is... kahoot360.com Tool · Starting Up Kahoot! 360 pricing Kahoot!
  7. Mentimeter's plans for live polls and quizzes in a talk. There is a free plan; Basic is $11.99 per presenter a month and Pro... mentimeter.com Tool · Starting Up Mentimeter plans Mentimeter
  8. Quizizz is now Wayground, a platform teachers use to build quizzes, presentations and flashcards. It can generate a full... wayground.com Tool · Starting Up Wayground (formerly Quizizz) Wayground
  9. A free static QR code generator. Its codes are free for any use including commercial, do not expire, and can carry a logo... qrcode-monkey.com Tool · Starting Up QRCode Monkey QRCode Monkey
  10. A dynamic-code seller explaining, in February 2026, that static codes last forever while dynamic codes can go inactive when a... qr-code-generator.com Article · 9 min read · Starting Up Do QR codes expire? How to avoid broken or inactive codes QR Code Generator
  11. Bitly's plans for short links and dynamic QR codes. Free (with ads) gives 2 QR codes a month; Core is $10 a month billed yearly... bitly.com Tool · Starting Up Bitly pricing Bitly
  12. A step-by-step guide from April 2026 to making a QR code in Canva, in Adobe Express (free, no account), from Chrome on a... zapier.com Article · 6 min read · Starting Up How to create a QR code: 5 methods Jessica Lau, Zapier
  13. Gmail's help page for adding a signature under Settings. A signature can hold up to 10,000 characters, and an image counts... support.google.com Article · Starting Up Create a Gmail signature Google
  14. Microsoft's help for new and classic Outlook for Windows, Outlook on the web and Outlook.com. In new Outlook it is Settings,... support.microsoft.com Article · Starting Up How to add and change an email signature in Outlook Microsoft
  15. WiseStamp's plans for managed email signatures. Pro+ is $9 a month billed yearly for individuals and micro-teams, adding up to... wisestamp.com Tool · Starting Up WiseStamp pricing WiseStamp
  16. An email marketer's August 2026 walk-through of signature templates for Gmail and how to install them, with examples of what to... zapier.com Article · Starting Up Gmail signature templates (and how to install them) Amanda Pell, Zapier
  17. Zapier's April 2026 comparison of Microsoft 365, Google Workspace, Zoho Workplace, Fastmail and Proton Mail, with Zoho... zapier.com Article · 15 min read · Starting Up The 6 best email hosting providers Harry Guinness, Zapier
  18. Google's admin guide to adding a DKIM key to your domain, the second record, with SPF, that tells other mail servers your... knowledge.workspace.google.com Article · Starting Up Set up DKIM Google Workspace
  19. Zoho Cliq's plans for team chat, from a free edition to Standard, Professional and Enterprise, the last two for at least 10 users. zoho.com Tool · Starting Up Zoho Cliq pricing Zoho
  20. Google's page for Chat, the team messaging app that comes with every Google Workspace plan alongside Gmail, Meet and Drive. workspace.google.com Tool · Starting Up Google Chat Google
  21. Zapier's tested comparison from May 2026: Slack for a chat-powered workplace, Microsoft Teams included with Microsoft 365,... zapier.com Article · 12 min read · Starting Up The best team chat apps for business Justin Pot, Zapier
  22. Zoho SalesIQ's plans for website chat. The free plan gives 3 operator licences and visitor insights for 10,000 visitors a... zoho.com Tool · Starting Up Zoho SalesIQ pricing Zoho
  23. Tidio's plans for live chat and its Lyro AI agent. Free is $0; Starter is $24.17 a month billed yearly for 100 billable... tidio.com Tool · Starting Up Tidio pricing Tidio
  24. Chatbase's plans for an AI agent trained on your own pages and documents. Hobby is $32 a month billed yearly for 700 message... chatbase.co Tool · Starting Up Chatbase pricing Chatbase

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