A batch record is ready for release, but it's waiting on one signature. The quality manager is at another site, the email request is buried under fifty others, and nobody is quite sure whether the second reviewer has already looked at it. Meanwhile, finished product sits in the warehouse, and the customer is asking when it will ship.
Quality reviews and approvals are everywhere in a regulated or quality-driven operation: batch records, inspection results, deviations, nonconformance dispositions, document revisions, supplier approvals, and change requests. When they're handled with email chains, printed forms, and wet signatures, reviews stall, the wrong person signs off, and proving who approved what, and when, becomes a scramble during audits.
Quality review and approval workflow software routes every record to the right reviewers, captures compliant electronic signatures, and keeps a complete history. In this guide, we've rounded up the top 10 quality review and approval workflow software solutions, with each tool's strengths, key features, pricing, and supported platforms.
1. Knowella
Why Use Knowella? Knowella is an AI-powered operations and quality platform that helps teams get the right sign-offs, every time. Its Quality Review & Approval Workflows solution routes quality records and documents through controlled review and approval with electronic signatures.
Records and documents are sent through defined review and approval chains automatically, configured by record type, value, or site, so each item reaches the right reviewers in the right order. Every approval captures a compliant electronic signature with identity and timestamp. A live status view shows what's pending, and automatic reminders nudge approvers so reviews don't stall. Every review and approval is logged with who acted and when, creating an audit-ready history for regulators and customers. Because it runs on the same no-code platform as Knowella's inspections, production quality checks, document control, and ISO certification solutions, approvals connect directly to the quality records they govern, with AI agents surfacing what needs attention next.
- Configurable review and approval routing by record type, value, or site
- Compliant electronic signatures with identity and timestamp
- Pending status tracking and automatic reminders
- Complete, audit-ready approval history
- No-code builder and templates to configure workflows in minutes
Pricing: Contact Knowella for custom pricing plans
Platforms Supported: Web, iOS, Android
Explore: Book a Demo
2. Mitti (by SafetyCulture)
Why Use Mitti? Mitti is a widely used operations platform for frontline teams. Quality teams use its inspections, sign-off fields, and workflows to collect reviews and approvals on checks and reports from mobile devices.
- Inspection sign-offs and approval steps
- Workflows and action assignment
- Reports and analytics
Free Version: Yes, for teams of up to 10
Pricing: Premium plan at $24/seat/month, billed annually (free trial available)
Platforms Supported: Web, iOS, Android
3. MasterControl
Why Use MasterControl? MasterControl is a leading QMS for life sciences and regulated manufacturing, known for automated routing, approvals, and electronic signatures designed for FDA 21 CFR Part 11 compliance.
- Automated routing and approvals
- Part 11-compliant electronic signatures
- Links to documents, training, and CAPA
Free Version: No
Pricing: Contact MasterControl for pricing
Platforms Supported: Web, iOS, Android
4. Veeva Vault Quality
Why Use Veeva Vault Quality? Veeva Vault Quality is a cloud quality suite widely used in pharma and biotech, unifying quality documents, processes, and training with controlled review and approval workflows.
- Document and quality process workflows
- Electronic signatures and audit trails
- Unified quality and training data
Free Version: No
Pricing: Contact Veeva for pricing
Platforms Supported: Web, mobile app
5. ETQ Reliance
Why Use ETQ Reliance? ETQ Reliance, part of Hexagon, is a configurable enterprise QMS with automated routing, escalation, and approvals across documents, CAPA, and nonconformances.
- Automated routing and escalation
- Configurable approval workflows
- Real-time tracking
Free Version: No
Pricing: From around $25,000/year
Platforms Supported: Web, PC, iOS, Android
6. ComplianceQuest
Why Use ComplianceQuest? ComplianceQuest is a cloud QMS built on Salesforce that automates quality workflows, approvals, and escalations across documents, complaints, and CAPA.
- Automated approval workflows and escalation
- Electronic signatures
- Real-time quality reporting
Free Version: No
Pricing: Contact ComplianceQuest for pricing
Platforms Supported: Web, PC, iOS, Android
7. Qualio
Why Use Qualio? Qualio is a cloud QMS for growing life sciences companies, with simple review and approval workflows for documents, events, and changes.
- Document review and approval workflows
- Electronic signatures
- Audit-ready records
Free Version: No
Pricing: Contact Qualio for pricing
Platforms Supported: Web
8. Greenlight Guru
Why Use Greenlight Guru? Greenlight Guru is a QMS built specifically for medical device companies, with controlled document review, approvals, and design controls aligned to ISO 13485 and FDA requirements.
- Document control and approvals
- Design control workflows
- Electronic signatures and traceability
Free Version: No
Pricing: Contact Greenlight Guru for pricing
Platforms Supported: Web
9. Intellect QMS
Why Use Intellect? Intellect is a no-code QMS with configurable approval routing and offline-capable mobile apps for reviewing and approving quality records anywhere.
- Automatic routing
- Customizable workflows
- Mobile approvals
Free Version: No (free trial available)
Pricing: Contact Intellect for pricing
Platforms Supported: Web, desktop, iOS, Android
10. DocuSign
Why Use DocuSign? DocuSign is the best-known electronic signature platform. While it isn't a quality system, many teams use it to collect signatures on quality documents, supplier agreements, and approvals.
- Electronic signatures
- Signing workflows and templates
- Audit trails and certificates of completion
Free Version: No (free trial available)
Pricing: See DocuSign for current plans
Platforms Supported: Web, iOS, Android
What Is Quality Review and Approval Workflow Software?
Quality review and approval workflow software is a digital system for routing quality records and documents to the right people for review and sign-off, capturing their approvals, and keeping a permanent record of every decision. It covers items like batch and production records, inspection results, deviations, nonconformance dispositions, CAPA closures, document revisions, change requests, and supplier approvals.
Instead of chasing signatures by email or walking paper forms around a site, the software sends each record through a predefined approval chain, which can vary by record type, value, or location. Reviewers are notified automatically, reminders keep things moving, and each approval is captured with an electronic signature that records the person's identity and a timestamp. For regulated industries, this supports requirements such as FDA 21 CFR Part 11 and EU Annex 11. Platforms like Knowella connect these approvals directly to inspections, production checks, and document control, so the review step is part of the quality process rather than a separate chore.
Why Use Quality Review and Approval Workflow Software?
Faster approvals. Automatic routing and reminders keep records moving, so batches, changes, and documents aren't held up waiting for a signature.
The right people sign off. Approval chains configured by record type, value, or site make sure every decision is reviewed by the correct roles.
Compliant electronic signatures. Capturing identity and timestamp with every approval supports regulatory requirements without wet signatures or scanned paper.
Full visibility. Live status shows exactly what's pending, who it's waiting on, and how long it's been there.
Audit-ready history. A complete record of every review and approval makes audits and customer inquiries quick and painless.
Fewer errors. Structured workflows prevent skipped steps, missing signatures, and approvals by the wrong person.
Approvals from anywhere. Mobile and web access means reviewers can sign off even when they're away from their desk or at another site.
Key Features to Look For
- Configurable approval chains: Sequential or parallel routing by record type, value, department, or site.
- Electronic signatures: Signatures tied to user identity, meaning, and timestamp, ideally supporting 21 CFR Part 11 and Annex 11.
- Status tracking: A live view of what's pending, with whom, and for how long.
- Reminders and escalations: Automatic nudges and escalation when approvals are overdue.
- Delegation: Temporary reassignment when approvers are out.
- Audit trail: A complete, tamper-evident history of every review, comment, and approval.
- Comments and rejections: Let reviewers return records with notes for correction.
- Mobile approvals: Review and sign from a phone or tablet.
- Links to quality records: Connect approvals to inspections, documents, nonconformances, CAPA, and change control.
How to Choose the Right Tool for Your Organization
Start with your regulatory environment. Pharma, biotech, and medical device companies that need validated Part 11 workflows often choose life sciences QMS platforms like MasterControl, Veeva Vault Quality, Greenlight Guru, or Qualio. Large manufacturers wanting highly configurable enterprise quality systems may prefer ETQ Reliance, ComplianceQuest, or Intellect. If you mainly need signatures on documents and agreements, a general e-signature tool like DocuSign may be enough, though it won't manage quality records themselves.
For manufacturers, food producers, and other operations-driven businesses, approvals happen all over the floor, not just in the quality office: inspection sign-offs, batch release, nonconformance dispositions, and procedure changes. The best fit is a tool that routes those approvals automatically, captures compliant signatures, and ties them to the actual quality records. Mitti offers simple sign-offs on inspections, while Knowella combines routed approvals, electronic signatures, reminders, and audit-ready history on the same no-code platform that runs your inspections, production checks, and document control.
Finally, test it with a real approval chain. During a demo, set up one of your multi-step approvals, route a sample record, approve it from a phone, and pull the full history as an auditor would.
Conclusion
Every quality decision needs the right reviewer, a clear signature, and a record that will stand up in an audit. Email chains and paper forms slow approvals down and leave gaps in the history. The tools on this list all help bring control to quality reviews, from life sciences QMS platforms to general e-signature tools.
For quality and operations teams that want the right sign-offs every time, Knowella offers a complete quality review and approval workflow solution: routed approvals by record type, value, or site, compliant electronic signatures, status tracking and reminders, and audit-ready history, all on a no-code platform that goes live in minutes and improves with AI agents from day one.
Ready to stop chasing signatures? Explore Knowella Quality Review & Approval Workflows or book a demo to see how it fits your quality program.
