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Best 4R Systems Intelligent Inventory Optimization Alternatives in 2026

Updated

20 apps from inventory optimization software ranked against 4R Systems Intelligent Inventory Optimization on the same published basis.

  1. 1
    Manhattan Active Inventory Replenishment apiWeb 7.7
    4R Systems Intelligent Inventory Optimization vs Manhattan Active Inventory Replenishment
  2. 2
    o9 Digital Brain AndroidapiiOSWeb 7.6
    4R Systems Intelligent Inventory Optimization vs o9 Digital Brain
  3. 3
    Lokad Free trial Web 7.3
    4R Systems Intelligent Inventory Optimization vs Lokad
  4. 4
    GAINS apiWeb 7.3
    4R Systems Intelligent Inventory Optimization vs GAINS
  5. 6
    Slimstock Slim4 Web 6.9
    4R Systems Intelligent Inventory Optimization vs Slimstock Slim4
  6. 7
    Netstock Inventory Optimization Web $900/mo6.9
    4R Systems Intelligent Inventory Optimization vs Netstock Inventory Optimization
  7. 8
    Anaplan AndroidapiiOSWeb 6.8
    4R Systems Intelligent Inventory Optimization vs Anaplan
  8. 9
    Sophus Inventory Optimization Free trial self-hostedWeb 6.7
    4R Systems Intelligent Inventory Optimization vs Sophus Inventory Optimization
  9. 10
    PTC Servigistics Advanced Inventory Optimization 6.6
    4R Systems Intelligent Inventory Optimization vs PTC Servigistics Advanced Inventory Optimization
  10. 11
    Trinamix Multi-Echelon Inventory Optimization Web 6.5
    4R Systems Intelligent Inventory Optimization vs Trinamix Multi-Echelon Inventory Optimization
  11. 12
    Bluemingo Inventory Optimization 6.2
    4R Systems Intelligent Inventory Optimization vs Bluemingo Inventory Optimization
  12. 13
    Blue Yonder Demand and Supply Planning apiWeb 6.2
    4R Systems Intelligent Inventory Optimization vs Blue Yonder Demand and Supply Planning
  13. 14
    Flowlity Free trial apiWeb €249/mo6.0
    4R Systems Intelligent Inventory Optimization vs Flowlity
  14. 15
    SAS Intelligent Inventory Management 5.9
    4R Systems Intelligent Inventory Optimization vs SAS Intelligent Inventory Management
  15. 16
    buffers.ai Web 5.4
    4R Systems Intelligent Inventory Optimization vs buffers.ai
  16. 17
    supplychainpy WinMacLinux 5.4
    4R Systems Intelligent Inventory Optimization vs supplychainpy
  17. 18
    StockTrim Web 5.2
    4R Systems Intelligent Inventory Optimization vs StockTrim
  18. 19
    ketteQ apiWeb 5.2
    4R Systems Intelligent Inventory Optimization vs ketteQ
  19. 20
    Stockpyl Free plan apiLinux Free5.0
    4R Systems Intelligent Inventory Optimization vs Stockpyl
  20. 21
    replenishment 4.9
    4R Systems Intelligent Inventory Optimization vs replenishment

4R Systems Intelligent Inventory Optimization alternatives compared

#AppScoreFree planFromRuns on
1Manhattan Active Inventory Replenishment7.7No—API, Web
2o9 Digital Brain7.6No—Android, API, iOS, Web
3Lokad7.3No—Web
4GAINS7.3No—API, Web
6Slimstock Slim46.9No—Web
7Netstock Inventory Optimization6.9No$900/moWeb
8Anaplan6.8No—Android, API, iOS, Web
9Sophus Inventory Optimization6.7No—self-hosted, Web
10PTC Servigistics Advanced Inventory Optimization6.6No——
11Trinamix Multi-Echelon Inventory Optimization6.5No—Web
12Bluemingo Inventory Optimization6.2No——
13Blue Yonder Demand and Supply Planning6.2No—API, Web
14Flowlity6.0No€249/moAPI, Web
15SAS Intelligent Inventory Management5.9No——
16buffers.ai5.4No—Web
17supplychainpy5.4No—Windows, Mac, Linux
18StockTrim5.2No—Web
19ketteQ5.2No—API, Web
20Stockpyl5.0Free planFreeAPI, Linux
21replenishment4.9No——
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Questions about 4R Systems Intelligent Inventory Optimization alternatives

What is the best alternative to 4R Systems Intelligent Inventory Optimization?

Manhattan Active Inventory Replenishment, number 1 in inventory optimization software with a score of 7.7 out of 10. The others here: o9 Digital Brain, Lokad, GAINS and 16 more.

What is the best free alternative to 4R Systems Intelligent Inventory Optimization?

Stockpyl is the best-ranked alternative with a free plan. 1 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.