The Corpus Index

August 2026 edition updated monthly

The sources that decide who gets named in Field Service Management software

Not a score for how visible your brand is — the exact pages, listicles and forums the assistants read before answering, and whether your name is one of them.

See the ranking Get your audit

Share of the source corpus

Jobber20%
Housecall Pro17%
ServiceTitan15%
Service Fusion7.4%
Workiz6.4%

Vendors with a small share of this corpus are the ones an assistant compresses out of the answer.

43buying questions
484independent pages
136source domains
20%held by the leader

The ranking

When a contractor asks an assistant which Field Service Management software to buy, the model reads the web and compresses it. This is the share of that reading each vendor holds.

Read it as a ratio, not a score: the vendor at the top is named in the sources roughly 9× as often as the vendor in tenth place. That gap is what an assistant compresses away.

Rank · vendor · share of AI sources · buying questions covered. Open any vendor for the pages behind its number.

  1. 01Jobber20%42/43
  2. 02Housecall Pro17%41/43
  3. 03ServiceTitan15%41/43
  4. 04Service Fusion7.4%36/43
  5. 05Workiz6.4%34/43
  6. 06FieldEdge6.0%30/43
  7. 07FieldPulse5.4%32/43
  8. 08ServiceM82.6%23/43
  9. 09Kickserv2.4%27/43
  10. 10GorillaDesk2.3%26/43
  11. 11BuildOps2.2%16/43
  12. 12simPRO2.2%23/43
  13. 13ServiceTrade1.7%17/43
  14. 14mHelpDesk1.0%16/43
  15. 15Aspire1.0%11/43
  16. 16Zuper1.0%9/43
  17. 17JobNimbus0.8%11/43
  18. 18ServiceMax0.8%11/43
  19. 19Service Autopilot0.7%10/43
  20. 20Fieldpoint0.6%9/43
  21. 21FieldPromax0.6%10/43
  22. 22Yardbook0.4%7/43
  23. 23Synchroteam0.4%11/43
  24. 24Tradify0.4%6/43
  25. 25Commusoft0.4%5/43
  26. 26Jobtread0.3%6/43
  27. 27AroFlo0.2%6/43
  28. 28LMN0.2%3/43
  29. 29Praxedo0.1%5/43
  30. 30Arborgold<0.1%5/43
  31. 31SingleOps<0.1%3/43
  32. 32Skedulo<0.1%2/43

Named by nothing

3 tracked vendors appear in none of the independent pages behind the buying questions above. Not ranked low — absent.

The buying questions

One page per question: who the sources name, in what proportion, and the exact pages behind it. No question contains a vendor name.

Best-in-class, general

By trade

By company size

Alternatives to a specific vendor

Head-to-head comparisons

By feature and problem

Price and budget

Landscaping vertical