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Best OpenConstructionERP Alternatives in 2026

Updated

20 apps from construction estimating software ranked against OpenConstructionERP on the same published basis.

  1. 2
    Bidwright Free plan apiLinuxMacself-hostedWeb Free6.5
    OpenConstructionERP vs Bidwright
  2. 3
    Buildxact Free plan AndroidiOSWeb $169/mo6.5
    OpenConstructionERP vs Buildxact
  3. 4
    STACK Free plan AndroidiOSWebWin Free6.4
    OpenConstructionERP vs STACK
  4. 5
    Trimble Quadri Free plan apiself-hostedWebWin Free6.4
    OpenConstructionERP vs Trimble Quadri
  5. 6
    eTakeoff Free plan Win $66.25/mo6.3
    OpenConstructionERP vs eTakeoff
  6. 7
    Trimble Viewpoint Vista AndroidapiiOSself-hostedWeb 5.7
    OpenConstructionERP vs Trimble Viewpoint Vista
  7. 8
    ConEst IntelliBid AndroidiOSMacWebWin 5.6
    OpenConstructionERP vs ConEst IntelliBid
  8. 9
    HCSS AndroidapiiOSWebWin 5.5
    OpenConstructionERP vs HCSS
  9. 10
    The EDGE apiiOSWebWin 5.5
    OpenConstructionERP vs The EDGE
  10. 11
    CostX apiWin 5.4
    OpenConstructionERP vs CostX
  11. 12
    QuoteSoft Free trial Win 5.3
    OpenConstructionERP vs QuoteSoft
  12. 13
    InEight AndroidapiiOSWeb $37/mo5.1
    OpenConstructionERP vs InEight
  13. 14
    Xactimate AndroidiOSWebWin $224.17/mo5.1
    OpenConstructionERP vs Xactimate
  14. 15
    CausewayOne Estimating Web 5.0
    OpenConstructionERP vs CausewayOne Estimating
  15. 16
    ConstructConnect Bid Management WebWin 5.0
    OpenConstructionERP vs ConstructConnect Bid Management
  16. 17
    Cubit Estimating Free trial WebWin A$14.17/mo5.0
    OpenConstructionERP vs Cubit Estimating
  17. 18
    McCormick Systems Web 5.0
    OpenConstructionERP vs McCormick Systems
  18. 19
    Sage Estimating Win 5.0
    OpenConstructionERP vs Sage Estimating
  19. 20
    SharpeSoft Estimator Free trial Web 5.0
    OpenConstructionERP vs SharpeSoft Estimator
  20. 21
    Clear Estimates WebWinMaciOSAndroid 4.9
    OpenConstructionERP vs Clear Estimates

OpenConstructionERP alternatives compared

#AppScoreFree planFromRuns on
2Bidwright6.5Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
3Buildxact6.5Free plan$169/moAndroid, iOS, Web
4STACK6.4Free planFreeAndroid, iOS, Web, Windows
5Trimble Quadri6.4Free planFreeAPI, self-hosted, Web, Windows
6eTakeoff6.3Free plan$66.25/moWindows
7Trimble Viewpoint Vista5.7No—Android, API, iOS, self-hosted, Web, Windows
8ConEst IntelliBid5.6No—Android, iOS, Mac, Web, Windows
9HCSS5.5No—Android, API, iOS, Web, Windows
10The EDGE5.5No—API, iOS, Web, Windows
11CostX5.4No—API, Windows
12QuoteSoft5.3No—Windows
13InEight5.1No$37/moAndroid, API, iOS, Web
14Xactimate5.1No$224.17/moAndroid, iOS, Web, Windows
15CausewayOne Estimating5.0No—Web
16ConstructConnect Bid Management5.0No—Web, Windows
17Cubit Estimating5.0NoA$14.17/moWeb, Windows
18McCormick Systems5.0No—Web
19Sage Estimating5.0No—Windows
20SharpeSoft Estimator5.0No—Web
21Clear Estimates4.9No—Web, Windows, Mac, iOS, Android
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Questions about OpenConstructionERP alternatives

What is the best alternative to OpenConstructionERP?

Bidwright, number 2 in construction estimating software with a score of 6.5 out of 10. The others here: Buildxact, STACK, Trimble Quadri and 16 more.

What is the best free alternative to OpenConstructionERP?

Bidwright is the best-ranked alternative with a free plan. 5 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.