Best Standard Operating Procedure Software in 2026
Updated
In short: Tango is ranked #1 of 22 as of 5 October 2026, ahead of Taqtile Manifest and Scribe. The best-ranked option with a free plan is Taqtile Manifest. The lowest first paid tier on this page is Tango at $1.25/mo.
Standard operating procedure software helps teams manage procedures and the steps around keeping them current and accessible. Compare approval workflows, version history, and audit trail to understand how changes are handled, then consider recurring reviews, completion tracking, and procedure access. Included users, free-plan availability, and paid-from pricing can help you assess practical and budget fit. Tango, Scribe, and Whale are among the entries shown. Think about who needs to use procedures and how your team approves, reviews, and tracks them, then use the listed criteria to compare options against those needs.
22 standard operating procedure software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
4 of the 22 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | TangoWeb · Windows · Mac · Extension | Three bars | — | 3 of 6 | $1.25/mo | 6.6 | |
| 2 | Taqtile ManifestWeb · Android · iPhone | Three bars | — | 3 of 6 | Free | 6.6 | |
| 3 | ScribeWeb · Windows · Mac · API · Extension | Three bars | — | 3 of 6 | $1,713/mo | 6.5 | |
| 4 | WhaleWeb · Android · iPhone · API · Extension | Three bars | — | 3 of 6 | $249/mo | 6.5 | |
| 5 | L2L Manufacturing IntelligenceWeb · Windows · Mac · Android · iPhone | Two bars | — | — | 5 of 6 | — | 5.8 |
| 6 | ParsableWeb · Android · iPhone · API | Two bars | — | — | 3 of 6 | — | 5.6 |
| 7 | DozukiWeb · Android · iPhone · API | Two bars | — | — | 3 of 6 | — | 5.5 |
| 8 | PokaWeb · Android · iPhone · API | Two bars | — | — | 3 of 6 | — | 5.5 |
| 9 | HEKAWeb | One bar | — | — | 1 of 6 | — | 5.4 |
| 10 | TulipWeb · Windows · Mac · Linux · Android · iPhone · API | Two bars | — | — | 6 of 6 | $100/mo | 5.4 |
| 11 | KnowbyWeb · Android · iPhone | Two bars | — | — | 3 of 6 | $5/mo | 5.1 |
| 12 | Process StreetWeb · Android · iPhone | Two bars | — | — | 3 of 6 | — | 5.1 |
| 13 | SOP MakerWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 14 | SweetProcessWeb · Android · iPhone · API · Extension | Two bars | — | — | 3 of 6 | $41.25/mo | 5.1 |
| 15 | WaybookWeb · Android · iPhone | Two bars | — | — | 3 of 6 | $99/mo | 5.1 |
| 16 | Ansomat Management SystemWeb · Self-hosted | One bar | — | — | 1 of 6 | — | 5.0 |
| 17 | ProcedureflowWeb · API | One bar | — | — | 1 of 6 | $33/mo | 5.0 |
| 18 | VKSWeb · Self-hosted · API | One bar | — | — | 1 of 6 | — | 5.0 |
| 19 | AugmentirWeb · Android · iPhone | One bar | — | — | 3 of 6 | — | 4.9 |
| 20 | TrainualWeb · Android · iPhone | One bar | — | — | 3 of 6 | — | 4.9 |
| 21 | etwiWeb | No signal | — | — | 1 of 6 | — | 4.7 |
| 22 | WorkfloPlusNo platforms listed | No signal | — | — | 0 of 6 | — | 4.7 |
Compare all 22 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Approval workflows | Version history |
|---|---|---|---|---|---|---|---|---|
| 1 | Tango | 6.6 | Free plan | $1.25/mo | Yes | 15 /user/mo | — | Yes |
| 2 | Taqtile Manifest | 6.6 | Free plan | Free | — | — | Yes | Yes |
| 3 | Scribe | 6.5 | Free plan | $1,713/mo | Yes | 13 /user/mo | — | Yes |
| 4 | Whale | 6.5 | Free plan | $249/mo | Yes | — | — | — |
| 5 | L2L Manufacturing Intelligence | 5.8 | No | — | — | — | Yes | Yes |
| 6 | Parsable | 5.6 | No | — | — | — | Yes | Yes |
| 7 | Dozuki | 5.5 | No | — | — | — | — | Yes |
| 8 | Poka | 5.5 | No | — | — | — | — | Yes |
| 9 | HEKA | 5.4 | No | — | — | — | Yes | Yes |
| 10 | Tulip | 5.4 | No | $100/mo | No | — | Yes | Yes |
| 11 | Knowby | 5.1 | No | $5/mo | No | 5 /user/mo | Yes | Yes |
| 12 | Process Street | 5.1 | No | — | No | — | — | — |
| 13 | SOP Maker | 5.1 | No | — | Yes | — | — | Yes |
| 14 | SweetProcess | 5.1 | No | $41.25/mo | No | — | — | Yes |
| 15 | Waybook | 5.1 | No | $99/mo | No | — | — | — |
| 16 | Ansomat Management System | 5.0 | No | — | No | — | Yes | Yes |
| 17 | Procedureflow | 5.0 | No | $33/mo | No | 33 /user/mo | — | Yes |
| 18 | VKS | 5.0 | No | — | No | — | Yes | Yes |
| 19 | Augmentir | 4.9 | No | — | No | — | — | Yes |
| 20 | Trainual | 4.9 | No | — | No | — | — | Yes |
| 21 | etwi | 4.7 | No | — | No | — | — | Yes |
| 22 | WorkfloPlus | 4.7 | No | — | No | 40 /user/mo | — | Yes |
Is your app on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.
Questions about this list
Which standard operating procedure software is ranked first on Freedom251?
Tango is ranked #1 of 22 with a score of 6.6. Taqtile Manifest is second and Scribe third.
How many of these have a free plan?
4 of the 22 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Tango has the lowest first paid tier we found: $1.25/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.