9 November 2026 · 5 MIN
How to find beta testers for your SaaS before launch
Where to recruit when you have a waitlist, a little budget or neither. Includes an invitation you can copy and a worked example for a weekly reporting tool.
Read the guideFOUNDER FIELD GUIDES
Practical founder guides and transparent research from the Arena. Each article has a clear purpose, public sources, and limits on what its evidence can tell you.
9 November 2026 · 5 MIN
Where to recruit when you have a waitlist, a little budget or neither. Includes an invitation you can copy and a worked example for a weekly reporting tool.
Read the guide9 November 2026 · 7 MIN
Six places to submit software for free, with the conditions that matter before you spend an afternoon filling out forms.
Read the guide26 October 2026 · 8 MIN
Find where discovery stops before buying more exposure, with a real website audit and a seven-day experiment worksheet.
Read the guide29 September 2026 · 6 MIN
Find someone who has done the task, ask about a real experience, and use their answer to decide what to test next.
Read the guide29 September 2026 · 9 MIN
A week-by-week plan for turning launch attention into useful conversations, first value, and repeatable discovery.
Read the guide29 September 2026 · 8 MIN
A dated look at completed battles, votes, and rank movement—with the sample limits stated plainly.
Read the guide