Best Scenario Planning Software in 2026
Updated
In short: o9 Digital Brain is ranked #1 of 33 as of 3 October 2026, ahead of Workday Adaptive Planning and IBM Planning Analytics. The lowest first paid tier on this page is Riskturn at $95/mo.
Planning across uncertain outcomes calls for a way to model alternatives and examine their implications. Compare financial and operational modeling, modeling scope, and data connection level, alongside sensitivity analysis. Scenario limits and version history matter when you need to work through or track alternatives; free-plan availability and paid-from pricing add cost context. o9 Digital Brain leads the ranking, followed by Workday Adaptive Planning and IBM Planning Analytics. SIMCEL and AIMMS Integrated Business Planning are also among the early entries. Use the criteria to identify the modeling breadth and scenario controls that suit your team’s planning decisions, then weigh those needs against the available plan details.
33 scenario planning software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
| # | Platform | Score | Why | From | Free plan | Paid from | Scenario limit | |
|---|---|---|---|---|---|---|---|---|
| 1 | o9 Digital Brain | 7.7 | RecognisedAPIDocumented | — | No | — | — | View |
| 2 |  Workday Adaptive Planning | 7.7 | RecognisedAPIDocumented | — | No | — | — | View |
| 3 | IBM Planning Analytics | 7.6 | RecognisedAPIDocumented | — | No | Free | — | View |
| 4 | SIMCEL | 6.7 | RecognisedAPIDocumented | — | — | — | — | View |
| 5 | AIMMS Integrated Business Planning | 6.6 | RecognisedAPIDocumented | — | — | — | — | View |
| 6 | Board | 6.6 | RecognisedAPIDocumented | — | No | — | — | View |
| 7 | Blue Yonder Demand and Supply Planning | 6.6 | RecognisedAPIDocumented | — | — | — | — | View |
| 8 |  Anaplan | 6.5 | RecognisedAPIDocumented | — | — | — | — | View |
| 9 | Jedox | 6.5 | RecognisedAPIDocumented | — | — | — | — | View |
| 10 | ketteQ | 6.3 | RecognisedAPIDocumented | — | No | — | — | View |
| 11 | Pigment | 6.2 | RecognisedAPIDocumented | — | — | — | — | View |
| 12 | Vena | 6.1 | RecognisedAPIDocumented | — | — | — | — | View |
| 13 |  CCH Tagetik | 6.0 | RecognisedAPIDocumented | — | — | — | — | View |
| 14 |  Epicor FP&A | 6.0 | RecognisedAPIDocumented | — | — | — | — | View |
| 15 | Planful | 5.9 | RecognisedAPIDocumented | — | — | — | — | View |
| 16 | Prophix One | 5.8 | RecognisedAPIDocumented | — | No | — | — | View |
| 17 | OneStream | 5.7 | RecognisedAPIDocumented | — | — | — | — | View |
| 18 | Cube | 5.7 | RecognisedAPIDocumented | — | — | — | — | View |
| 19 | E2open Planning | 5.7 | RecognisedAPIDocumented | — | — | — | — | View |
| 20 |  Kepion | 5.6 | RecognisedAPIDocumented | — | — | — | — | View |
| 21 | Lucanet | 5.6 | RecognisedAPIDocumented | — | — | — | — | View |
| 22 | Quorum Planning Space | 5.5 | RecognisedAPIDocumented | — | — | — | — | View |
| 23 | Datarails | 5.4 | RecognisedAPIDocumented | — | No | — | — | View |
| 24 | Solver | 5.3 | RecognisedAPIDocumented | — | — | — | — | View |
| 25 |  Riskturn | 5.1 | RecognisedAPIDocumented | $95/mo | No | $95/user/mo | — | View |
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which scenario planning software is ranked first on Inferse?
o9 Digital Brain is ranked #1 of 33 with a score of 7.7. Workday Adaptive Planning is second and IBM Planning Analytics third.
How many of these have a free plan?
0 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Riskturn has the lowest first paid tier we found: $95/mo.
How is this list ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it. Paid placements never change a rank.