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REI3

7.4easy start · #66 of 176
in No-code app builders
  • Free to practise onyes
  • Free trialnot on record
  • Well documentedyes
  • Runs where you worknot on record

Runs on Web.

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REI3 is ranked #66 of 176 in no-code app builders on The Geeks Club, made by REI3 (Munich, Germany). It runs on Web. There is a free plan.

REI3 plans and pricing

All plans
Free Free No limit on concurrent users · Unlimited storage rei3.de · 22 Sept 2026
REI3 Professional (1–10 users) €5.50/mo Per user & month 1–10 users · 3 additional limited users per licensed user rei3.de · 22 Sept 2026
REI3 Professional (11–25 users) Not published 11–25 users · 3 additional limited users per licensed user rei3.de · 22 Sept 2026
REI3 Professional (26–50 users) €4.50/mo Per user & month 26–50 users · 3 additional limited users per licensed user rei3.de · 22 Sept 2026
REI3 Professional (51–100 users) Not published 51–100 users · 3 additional limited users per licensed user rei3.de · 22 Sept 2026
REI3 Professional (101+ users) €3.50/mo Per user & month 101+ users · 3 additional limited users per licensed user rei3.de · 22 Sept 2026

Compared on no-code app builders

Free plan
Yes
App types
web
Built-in database
Yes
User authentication
Yes
API integrations
Yes

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