Redactable Alternative - Browser-Based Redaction, No Cloud Upload
The 20-second verdictEverything that decides this switch, in one place
- Redactable is cloud-native: every file is uploaded to its servers before redaction. Jump to privacy
- RedactProof detects 60+ PII types automatically, reviewed by you before export. Jump to detection
- Redactable’s monthly document caps make a busy month cost more than you planned. Jump to pricing
- RedactProof’s standard engine keeps the document in your browser and never sends the file. Jump to privacy
- Every export can carry a certificate the recipient verifies for themselves. Jump to proof
Head to head
The Redactable vs RedactProof snapshot
What each tool is, in one card each.
Redactable
A cloud redaction platform
- AI detection, but files uploaded to AWS
- Monthly document caps
- Real-time collaboration
- Certificate of Completion
- Cloud-native workflow
RedactProof
The redaction specialist
- 60+ PII types detected automatically
- The file never leaves your browser
- Content removed at the pixel level
- Verifiable exports and audit trail
- Flat, published pricing
At a glance
The whole comparison in one table
The five facts that decide most switches.
| Feature | Redactable | RedactProof |
|---|---|---|
| Automatic detection | AI AI detection, but files go to AWS | Included 60+ PII types, entirely in-browser |
| No file upload | Upload Files uploaded to AWS infrastructure | Yes The file never leaves your browser |
| Document limits | Monthly cap Starter 15 documents/month | Unlimited Flat rate on paid plans |
| Export verification | Log only Certificate of Completion (activity log) | Included Ed25519 certificate + QR, optional per export |
| Platforms | Browser Browser UI, cloud processing | Any browser Mac, Windows, Linux, nothing to install |
The detail
Three differences that decide it
Where your file goes, what you pay, and what the recipient can prove.
Your Documents Stay on Your Device
Redactable requires uploading files to their AWS infrastructure before any processing begins. For an HR manager handling grievance files, a compliance officer responding to a SAR, or an accountant processing client returns - sensitive personal data travels to and sits on a third-party server. RedactProof's standard engine processes documents in the browser. The file does not leave your machine because the architecture does not send it.
Every file is uploaded to AWS before processing
Redacted in your browser tab; the file never leaves
Cryptographic Tamper Detection
Redactable generates a Certificate of Completion recording who redacted what and when. That is an activity log. RedactProof takes a different approach: each export carries an Ed25519 digital signature tied to the document's exact content. Modify a single character after export and verification fails. One records what was done. The other detects whether the result has been altered - which is the relevant question when demonstrating document integrity to a regulator or recipient.
No Per-Document Limits
At the time of writing (May 2026), Redactable's Starter plan covers 15 documents a month. Pro Plus covers 150. RedactProof's free trial covers one document with full Pro-level features; Flex Packs and Core cover ongoing pattern-based recognition. Core and Pro add AI detection without per-document quotas. Process as many files as the job requires without monitoring a counter or calculating overage costs.
This comparison is for general informational purposes only and does not constitute legal advice. Regulatory requirements vary by jurisdiction and change over time. Consult a qualified legal professional for advice specific to your organisation's circumstances.
How Redactable Works
Redactable is a cloud-native redaction platform. You upload your document, their AI engine scans it for sensitive data, you review and approve suggestions through a browser interface, then download the result. Four detection modes are available: fully automatic scanning, category-based detection, keyword search, and manual selection.
Both tools offer AI-powered detection. Both run in a browser. The difference is where your documents go. Redactable processes files on their servers - your document must leave your device to be analysed. RedactProof processes documents in your browser: the file physically cannot reach external servers because the standard engine never sends it.
Every file is uploaded to Redactable’s cloud before redaction
Redacted in your browser tab; the file never leaves your device
The Upload Question
Redactable encrypts files with AES-256 at rest (FIPS 140-2 validated) and TLS 1.2+ in transit. They hold SOC 2 Type II certification and meet HIPAA requirements. These are real, auditable credentials.
Whether those credentials satisfy your data governance policy is a separate question. An HR team handling employee grievance files, an NHS trust processing patient discharge summaries, or a council responding to a Subject Access Request may have policies that prohibit uploading sensitive documents to third-party cloud infrastructure regardless of encryption or certifications. The document still leaves your network.
Under data protection regulations including GDPR and CCPA, uploading documents containing others' personal data to a third-party processor creates a new processing relationship. That typically requires a Data Processing Agreement, an entry in your Record of Processing Activities, and potentially a Data Protection Impact Assessment. Some Data Protection Officers flag this as a structural concern when the entire purpose of the processing is to protect that same data.
RedactProof's standard engine never sends document data anywhere. The Precision Engine sends extracted text - not the document file - to Cloudflare Workers AI, where it is processed in volatile memory for inference only. The PDF stays in your browser.
Pricing and Document Limits
At the time of writing (May 2026), Redactable offers 3 free documents to trial the platform. Their Starter plan is $19/month for up to 15 documents per month. Pro Plus is $99/month - or $79/month on annual billing - for up to 150 documents per month. Enterprise pricing is custom.
Monthly document caps create unpredictable costs for anyone with irregular workloads. A busy period of disclosure requests or a bulk project pushes you into a higher tier or onto pay-as-you-go rates. Capterra reviews consistently flag cost as a friction point for smaller teams.
RedactProof's free trial covers one document with full Pro-level features; Flex Packs and Core cover ongoing pattern-based recognition. Core (£190/year) and Pro (per-seat from £79) include unlimited AI detection with no per-document quotas. Process as many files as the job requires without watching a counter.
After Detection: Verification
Redactable generates a Certificate of Completion with each redaction - a record of who redacted what and when. Useful as an activity log for compliance reporting.
RedactProof embeds an Ed25519 digital signature in every export on the Pro plan. Modify a single byte of the redacted document after export and verification fails. A QR code on the certificate lets anyone check document integrity without special software. The distinction matters when demonstrating to a regulator or recipient that the document is exactly what was exported.
For a deeper look at how this works, see our guide to verification certificates.
Who Switches from Redactable
Not every organisation that moves away from Redactable is doing so for the same reason. Three patterns come up regularly.
HR managers handling employee records
A benefits administrator at a mid-size manufacturer needed to process TUPE transfer documents containing salary bands, performance reviews, and medical information. Their IT policy prohibited uploading personally identifiable employee data to external SaaS platforms - a common restriction in organisations with ISO 27001 certification. The cloud upload requirement ruled Redactable out before any feature comparison started. RedactProof processed the same documents in the browser without touching the network. For HR teams, the constraint is usually policy-first.
Compliance officers handling disclosure requests
Organisations responding to information requests under data protection legislation frequently handle documents containing third-party personal data. Uploading those documents to a third-party processor creates a secondary processing activity that needs its own legal basis and documentation. Several compliance teams have found it cleaner to use a tool that does not create that dependency. Our disclosure and redaction guide covers the workflow in detail.
Small businesses and sole practitioners on tight budgets
A sole-trader accountant processing around 10 client files a month found Redactable's document cap frustrating at year-end when workload spikes. Moving to a tool without per-document limits removed the cost unpredictability. A free trial plus Flex Packs cover straightforward redaction; the Core plan (£190/year) handles the rest. The switch was about economics as much as privacy architecture.
The Practical Decision
Redactable is well-suited for teams that need real-time collaborative review - simultaneous editing, threaded comments, role-based permissions, and shared project folders are genuine features built for organisations where multiple people work through the same document together. Their SOC 2 Type II and HIPAA certifications carry weight with enterprise procurement. If your organisation permits cloud processing and needs collaborative annotation across a team, Redactable is a reasonable choice.
RedactProof was designed around specific constraints: your documents must stay on-device, your data governance policy restricts third-party processing, you need cryptographic verification for audit purposes, or per-document pricing does not fit your workload.
The verdict
Same idea, without the upload and the monthly cap.
- Redactable is cloud-native: every file is uploaded to its servers before it can be redacted. RedactProof’s standard engine keeps the document in your browser and never sends the file.
- No monthly document cap: process one file or a hundred on flat, published pricing.
- Every export can carry a certificate the recipient verifies for themselves, offline and without an account.
Where Redactable Has the Edge
Redactable's standout feature is real-time document collaboration - multiple reviewers on the same document simultaneously, with threaded comments, @mentions, and role-based permissions. Their SOC 2 Type II and HIPAA certifications carry real weight with enterprise procurement teams. If your organisation permits cloud processing and needs several people co-editing redaction annotations together, Redactable was built for that workflow.
Weighing more options than just Redactable? See how all 18 redaction tools compare side by side.
Our security evidence
Cloud redaction tools are audited on how they handle your uploaded documents. RedactProof takes that question away at the source: documents are processed in your browser and never uploaded, so there is no server-side copy to breach and no data processor relationship to audit.
RedactProof (operated by Popsall Ltd) is Cyber Essentials certified (the UK government-backed NCSC/IASME scheme), registered with the ICO (ZC164232), and carries professional indemnity and cyber insurance. The full architecture is documented on our security page.
What it costs
Every price, before you sign up
Public sector buys by order form. No quotes, no sales calls, prices published all year round. · Compare Core vs Pro in detail
Common questions
What people ask when comparing Redactable and RedactProof.
What is the main difference between RedactProof and Redactable?
Where documents are processed. Redactable is a cloud SaaS platform - your files are uploaded to their servers where AI redaction runs. RedactProof processes documents locally in your browser. Both detect personal data automatically, but the privacy model is fundamentally different. If your data handling policy restricts sending documents to third-party processors, that distinction narrows the choice considerably.
Is RedactProof cheaper than Redactable?
At the time of writing (May 2026), Redactable's Starter plan is $19/month for 15 documents, and Pro Plus is $99/month (or $79/month on annual billing) for 150 documents. RedactProof's Core plan is £190/year with no per-document limits. For anyone regularly processing more than 15 documents a month, the document caps on Redactable's lower tiers push the effective monthly cost up. The comparison depends on your volume and currency.
Does Redactable upload my files?
Yes. Redactable is cloud-native - documents must be uploaded to their AWS infrastructure before any processing occurs. The platform encrypts files with AES-256 at rest and TLS 1.2+ in transit, and holds SOC 2 Type II certification. The upload is a structural requirement, not a configuration option. If your data governance policy restricts sending sensitive documents to third-party cloud platforms, that is worth confirming before trialling.
Can I use Redactable offline?
No. Redactable's architecture is cloud-native - every document must be uploaded to their servers for processing. There is no offline mode, local processing option, or client-side fallback. If your documents cannot leave your device - common in healthcare, HR, government, and regulated financial services - Redactable is not designed for that constraint. RedactProof's standard engine processes documents entirely in the browser and works without sending document data to any external server.
Which tool is better for GDPR and CCPA compliance?
Neither tool guarantees CCPA, HIPAA, or GDPR compliance - that depends on your organisation's full data handling practices. Using Redactable creates a third-party processing relationship with their cloud infrastructure, which may require contractual safeguards and documentation under applicable privacy law. RedactProof's standard engine processes documents in your browser without sending data to external servers, which reduces the number of processing relationships to document. Consult your legal or compliance team for advice specific to your situation.
Does Redactable offer AI-powered PII detection?
Yes. At the time of writing (May 2026), Redactable uses AI to detect common personal data types - names, email addresses, Social Security numbers, physical addresses, phone numbers, and similar. Detection runs on their servers as part of the upload-and-process workflow. RedactProof detects 60+ entity types using a model that runs locally in the browser, with confidence scoring on each suggestion.
What happens to my documents after processing in Redactable?
Redactable stores documents encrypted at rest on AWS infrastructure. Their data retention and deletion policies should be confirmed in their current Privacy Policy and any Data Processing Agreement before you process sensitive documents. For organisations where data residency matters - such as those subject to UK GDPR requirements around processing outside the UK or EEA - US-based cloud storage is worth reviewing against your own obligations.
Redaction is the whole product here
Load a document in your browser and see what 60+ PII types detected locally looks like. One document free.
Try RedactProof freeRedactable is a trademark of Redactable, Inc. RedactProof is not affiliated with or endorsed by Redactable, Inc. Pricing and features accurate at the time of writing (May 2026).