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501deals

Slack

Free tier

Pro

Free for eligible nonprofits

Verified Aug 2026

What you get

Slack's paid plan with unlimited message history and integrations, offered at an 85% reduction for qualifying nonprofits whose workspace exceeds 250 members.

How to redeem

  1. Visit the vendor's nonprofit/discount page (see source link).
  2. Confirm eligibility and apply or sign up following their process.

Rules & restrictions

The full terms, in plain language.

Worth knowing

more than 250 members; valid charitable status required from IRS, local tax authority, or TechSoup Global partner; no legislative or political activity organizations; no religious organizations or churches; no educational institutions (schools, colleges, fraternities, sororities, student groups); no government offices; no organizations attempting to influence public opinion; no hospitals or health insurance-related entities; no private grant-making or independent foundations; must not discriminate based on gender, race, ethnicity, national origin, religion, political affiliation, sexual orientation, or gender identity; must not promote religious doctrine as part of its mission or in exchange for services

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About Slack

Team messaging platform with a nonprofit program that upgrades or discounts paid workspace plans.

Slack's website ↗