Head to head · Evaluated September 2026
Qualio vs Tango: Which SOP Software Fits Your Team?
Best SOP Software reviewers · From vendor pricing, help-centre and product pages · Evaluated September 2026
Plain answer
Tango scores higher overall on our weights (6.75 against 5.95). Qualio scores higher on Version control and approvals, Audit trail and compliance and Training and acknowledgement tracking; Tango scores higher on Capture and authoring speed, Integrations and export and Pricing transparency; they tie on Search and findability. Tango publishes prices (Free; Pro from $15/user/month); Qualio asks buyers to contact sales.
Tango is the stronger all-round SOP tool on our weights; Qualio is stronger where Version control and approvals (10 vs 5) and Audit trail and compliance (10 vs 6).
What is each tool built for?
Qualio: A cloud quality management system for life sciences, with document control, change control, training management and audit trails built for FDA and ISO rules. Best for: Life sciences teams under FDA and ISO document control rules.
Tango: A capture tool that turns a workflow into a step-by-step guide and can walk people through the same steps inside the app. Best for: Teams that want guidance inside the app while people work.
How do they score criterion by criterion?
| Criterion | Weight | Qualio score | Tango score | Edge |
|---|---|---|---|---|
| Capture and authoring speed | 20% | 3 / 10 | 9 / 10 | Tango |
| Version control and approvals | 15% | 10 / 10 | 5 / 10 | Qualio |
| Audit trail and compliance | 15% | 10 / 10 | 6 / 10 | Qualio |
| Training and acknowledgement tracking | 15% | 8 / 10 | 6 / 10 | Qualio |
| Search and findability | 10% | 5 / 10 | 5 / 10 | Tie |
| Integrations and export | 10% | 5 / 10 | 7 / 10 | Tango |
| Pricing transparency | 15% | 1 / 10 | 8 / 10 | Tango |
Why each score
| Criterion | Qualio | Tango |
|---|---|---|
| Capture and authoring speed | Pre-built templates and an online editor; no screen capture or step recorder. | Browser capture on every plan, desktop capture on Pro, voice transcription into written steps. |
| Version control and approvals | Create, review, approve and distribute controlled documents, with automatic version history and approval workflows. | 14-day version history on Free and Pro; 365-day history on Enterprise. No approval workflow found. |
| Audit trail and compliance | Immutable audit trails and e-signatures that Qualio states meet FDA 21 CFR Part 11 and EU Annex 11. | States AICPA SOC 2 Type II; audit logs are listed on Enterprise only. |
| Training and acknowledgement tracking | Training management module to standardize and automate training compliance. | Guide Me walks people through each click inside the app; Pins answer questions in the moment; viewer insights on Pro. |
| Search and findability | Central document repository; search not described in detail. | In-app Pins and guidance help at the point of work; a central knowledge search is not described. |
| Integrations and export | OneDrive document sync is named; other integrations are not detailed on the pages we reviewed. | Exports to PDF, Markdown and HTML, link and embed sharing; captures across apps such as Salesforce, Workday and Epic. |
| Pricing transparency | No prices published; request pricing; an implementation fee applies to all plans. | Pro is published at $15 to $26 per user per month depending on seats and billing; Enterprise is custom. |
What do Qualio and Tango cost?
Qualio
| Plan | Price | Notes |
|---|---|---|
| Foundation | Request pricing | 5 Edit Users, unlimited Basic Users. Implementation fee applies to all plans; annual subscription. |
| Growth | Request pricing | 10 Edit Users, unlimited Basic Users. Implementation fee applies to all plans; annual subscription. |
| Scale | Custom | Custom implementation, dedicated success and support. Implementation fee applies to all plans; annual subscription. |
Source: qualio.com · Fetched 27 Sep 2026
Tango
| Plan | Price | Notes |
|---|---|---|
| Free | $0 | 5 shared workflows, browser capture, up to 10 users per workspace, 14-day version history |
| Pro | $15/user/month (3+ users, annual) to $26/user/month (1-2 users, monthly) | Unlimited workflows, branded exports, voice and video embeds, browser and desktop capture, 14-day version history, export to PDF, Markdown, HTML, viewer insights |
| Enterprise | Custom | Platform fee based on users supported; PII detection and redaction, multi-path workflows, translation, Pins, Guide Me and Automations, 365-day version history and audit logs, SSO, SCIM, workspace analytics |
Source: tango.ai · Fetched 27 Sep 2026
Seat counts and billing rules differ. The calculator applies each vendor's published minimums to your seat count.
Which one should you choose?
Choose Qualio if
- Choose Qualio if you need every change kept and a named approver before a version goes live. Qualio scores 10 / 10 on Version control and approvals: Create, review, approve and distribute controlled documents, with automatic version history and approval workflows.
- Choose Qualio if you must show an auditor who changed or approved what, and when. Qualio scores 10 / 10 on Audit trail and compliance: Immutable audit trails and e-signatures that Qualio states meet FDA 21 CFR Part 11 and EU Annex 11.
Choose Tango if
- Choose Tango if you want the fastest route from doing a task to a first draft. Tango scores 9 / 10 on Capture and authoring speed: Browser capture on every plan, desktop capture on Pro, voice transcription into written steps.
- Choose Tango if you want to model the cost from a published price before a sales call. Tango scores 8 / 10 on Pricing transparency: Pro is published at $15 to $26 per user per month depending on seats and billing; Enterprise is custom.
Frequently asked questions
Is Qualio or Tango better overall?
On our SOP management score, Tango (6.75) is ahead of Qualio (5.95). The largest weighted difference is Capture and authoring speed, where Tango scores 9 against 3.
Is Qualio cheaper than Tango?
Tango publishes Free; Pro from $15/user/month; Qualio does not publish prices, so a direct comparison needs a quote from Qualio.
Which has stronger version control and approvals?
Qualio scores 10 against 5 on version control and approvals. Qualio: Create, review, approve and distribute controlled documents, with automatic version history and approval workflows. Tango: 14-day version history on Free and Pro; 365-day history on Enterprise. No approval workflow found.