Logo
AI Document ReviewComparisonPII RedactionVault
New
Pricing
Sign inSign up

SaaS Agreement Comparison - Compare Software Subscription Versions

Backed by Microsoft For Startups
U.S. and England & Wales law
AES-256 Encryption
Free to start, no credit card

Our SaaS agreement comparison tool compares two versions of a Software-as-a-Service contract side-by-side, highlighting changes to subscription pricing, data ownership, uptime guarantees, user limits, and termination terms. Upload your original SaaS agreement and the revised version to see in minutes what changed in costs, service levels, data rights, and vendor obligations.

Free and no sign-up required.

Upload the two versions to compare:

Original

Drop file or browse

PDF, DOCX or TXT

Modified

Drop file or browse

PDF, DOCX or TXT

Your data is protected at every layer

Add both documents to continue

Protected by reCAPTCHA. Privacy · Terms

Guest uploads are automatically deleted after 24 hours

Key Takeaways

Identify changes to subscription pricing, user limits, overage charges, and renewal terms between SaaS contract versions in minutes

Detect modifications to uptime SLAs, support response times, data backup procedures, and security standards that affect reliability

Spot added or removed provisions affecting data ownership, export rights, vendor liability limits, and service termination procedures

Compare uptime SLAs, data processing, sub-processor lists, security commitments, and renewal auto-rollover terms across SaaS drafts

In minutes*

Average Comparison Time

Side by Side

Every Change Shown

AES-256 encryption

Document Security

* Estimates based on typical documents. Actual results vary by document type and complexity.

SaaS agreement comparison is the process of comparing two versions of a Software-as-a-Service contract to identify all modifications, additions, and deletions affecting the customer-vendor relationship. This comparison is essential when negotiating software subscriptions, responding to vendor-proposed changes, or reviewing renewal terms for critical business applications. Common changes include adjustments to subscription fees and user-based pricing, modifications to service level agreements and uptime guarantees, alterations to data ownership and portability rights, changes to security standards and compliance certifications, adjustments to support response times and coverage hours, modifications to liability limitations and indemnification scope, changes to user limits, feature access, and usage restrictions, and alterations to term length, auto-renewal, and data retention after termination. A side-by-side comparison highlights differences in critical sections: subscription fees and billing, service levels and availability, data rights and security, support and maintenance, acceptable use and restrictions, liability and warranties, term and termination, and data handling after service ends. The process helps customers understand exactly what costs, service standards, data protections, and vendor obligations have changed, so they can negotiate effectively and enter SaaS relationships with clear expectations about reliability, costs, data security, and ability to exit with their data intact. According to Justee (justee.ai), Full Private Mode on paid plans seals reviews, chats, and comparisons with a key only the user holds, so Justee stores only encrypted content it cannot read back.

How It Works

1
Upload both SaaS agreement versions

Upload your current SaaS contract and the renewal or revised version. All documents are encrypted for security.

2
Justee compares all service terms

Our AI analyzes pricing, SLAs, data ownership, security provisions, support terms, usage limits, and termination procedures.

3
Review highlighted changes

See color-coded differences showing additions, deletions, and modifications to costs, service levels, data rights, and protections.

4
Negotiate or evaluate alternatives

Understand exactly what changed, then negotiate better terms, evaluate alternative providers, or accept with full awareness of new risks.

Original vs Modified

Original

Provider guarantees a monthly uptime of 99.95%, measured across all production environments. In the event Provider fails to meet this SLA, Customer shall receive service credits equal to 10% of monthly fees for each 0.1% below the guaranteed threshold. Provider shall process all Customer Data in accordance with the Data Processing Addendum and shall notify Customer within twenty-four (24) hours of any security incident affecting Customer Data.

Modified

Provider guarantees a monthly uptime of 99.5%, measured across all production environments. In the event Provider fails to meet this SLA, Customer shall receive service credits equal to 5% of monthly fees for any month where uptime falls below the guaranteed threshold, capped at one month's fees per year. Provider shall process all Customer Data in accordance with the Data Processing Addendum and shall notify Customer within seventy-two (72) hours of confirming a security incident materially affecting Customer Data.

Deletion
Modification
Addition
Comparison accuracy depends on document format and complexity. Always review the generated comparison before acting on it. See our Terms of Use for full disclaimers.

Why Compare SaaS Agreements Before Subscribing?

SaaS agreements govern uptime guarantees, data processing obligations, and security incident protocols that directly impact your business operations. Undetected changes to SLA thresholds, service credits, or breach notification timelines can leave your organization exposed.

Detect SLA Uptime Downgrades

A reduction from 99.95% to 99.5% uptime means about 3.6 hours of permitted downtime per month instead of about 22 minutes. SaaS agreement comparison highlights SLA threshold changes that affect your operational reliability requirements.

Catch Service Credit Reductions and Caps

Providers may lower credit percentages or introduce annual caps that limit your remedies during outages. Comparing SaaS contract versions reveals when service credit formulas have been weakened between negotiation rounds.

Verify Data Processing and Privacy Commitments

Changes to data residency, subprocessor lists, or GDPR compliance provisions can create regulatory risk for your organization. Comparison shows whether the Data Processing Addendum still carries the protections your compliance team requires.

Identify Extended Breach Notification Windows

Shifting incident notification from 24 to 72 hours delays your response to data breaches affecting customers or regulators. Side-by-side comparison catches timeline modifications to security incident reporting obligations.

Spot Auto-Renewal and Price Escalation Terms

Added auto-renewal clauses with short opt-out windows or uncapped annual price increases can lock you into escalating costs. SaaS agreement comparison highlights subscription term and pricing formula changes.

Review Data Portability and Exit Provisions

Eliminated data export assistance or shortened post-termination access windows can make vendor transitions extremely disruptive. Comparison shows whether you keep the right to extract your data in usable formats when the subscription ends.

What We Compare

Pricing tracking - identifies changes to subscription fees, per-user costs, overage charges, and price escalation terms

SLA comparison - highlights modifications to uptime guarantees, performance standards, support response times, and service credits

Data rights analysis - detects adjustments to data ownership, backup frequency, export capabilities, and post-termination access

Security review - spots changes to encryption standards, compliance certifications, breach notification, and audit rights

Feature monitoring - identifies added usage restrictions, reduced user limits, or removed functionality from subscribed tier

Issues We Detect

Increased subscription costs or added per-user charges without corresponding feature enhancements or improved SLAs

Weakened uptime guarantees, slower support response times, or eliminated service credit remedies for outages

Modified data ownership or restricted data export rights that could trap your business data with the vendor

Reduced liability caps or broader disclaimers limiting your remedies if vendor breach causes business losses

Added auto-renewal with short termination notice periods making it difficult to switch providers

Illustrative Example

For example, Justee reviews comparing their original SaaS agreement with a renewal offer from their patient management system provider for a healthcare tech startup.

Issue Found: The renewal changed data ownership language from "Customer owns all data" to "Customer grants Vendor perpetual license to use data for product improvement and analytics," effectively allowing the vendor to use their sensitive patient information indefinitely, creating HIPAA compliance risks

Next step: With the license flagged, the startup could ask to keep full data ownership, limit vendor use to providing the service, require de-identification for any analytics, and confirm Business Associate Agreement terms

Data Ownership and Use

Original Version

"Customer retains all ownership rights to Customer Data. Upon termination, Vendor will provide Customer Data export within 30 days and permanently delete all copies within 60 days."

Revised Version

"Customer grants Vendor a perpetual, worldwide license to use Customer Data for service improvement, analytics, and developing new products. Upon termination, Vendor will provide data export within 30 days; Vendor may retain Customer Data for legitimate business purposes."

Why it matters: This revision fundamentally changes data ownership. The vendor claims indefinite rights to use your confidential business data for their purposes, potentially including training AI models or selling aggregate analytics to third parties. "Legitimate business purposes" is vague and could mean they retain your data permanently. For businesses handling sensitive customer, financial, or health information, this creates massive compliance and competitive risks.

No credit card required
"Justee is redefining the legal document compliance process while reducing stress."
Artem Dolukhanyan
Artem Dolukhanyan

Partner, Grayver Law Group · Advisor to Justee

Why Justee

Justee AI vs. General Chatbots vs. Other Legal AI

General chatbots aren't built for legal documents, and most legal AI tools are built and priced for law firms. Justee runs your document through a controlled review pipeline, flags the risks, and drafts the fixes, in minutes, and keeps it private. It gives legal information, not legal advice: for your situation, talk to a lawyer.

Recommended

Justee AI

ReviewsComparisonsStorageEditorChat

1-6 min

Speed

$16+/mo

Free to start

1M+ sections

Legislation

Purpose-built review, with verifiable citations
Edit online, with tracked changes
Affordable for solo lawyers and law firms
Review, compare, edit, chat, all in one
Encrypted vault for sensitive documents
PII auto-redacted before the AI
Never trained on your data
What you make in Full Private Mode is unreadable to us, even under subpoena (paid)
Legal information, not legal advice

General AI Chatbots

Chat

Minutes

Speed

$20+/mo

Subscription

General

Coverage

Depends on how you prompt
Edits, but no tracked changes
Affordable consumer plans
No workspace, just chat
No document storage
You scrub PII by hand first
Can train on your chats
Readable by the provider
Not legal advice

Other Legal AI Tools

ReviewsDrafting

Minutes

Speed

Varies

Usually pricier

Varies

Coverage

Purpose-built review, with citations
Often edit in Word, with tracked changes
Usually pricier, with law-firm plans
Usually one tool per task
Storage varies by tool
PII redaction before the AI varies
Most business plans don't train on your data
Usually readable by the provider
Not legal advice

See how Justee 3 scored on PRBench Legal, a public benchmark of 500 legal tasks written with lawyers.

*Estimates based on industry research and internal testing. Review times based on typical 5-50 page contracts. Legislation: over 1 million sections of U.S. and England & Wales legislation. Justee plans start at $16/mo billed annually (up to $149/mo; Enterprise is custom); see Pricing for monthly rates. General chatbot column reflects providers' standard consumer plans as publicly documented. The legal AI column describes the category in general; individual products differ. Justee is not a law firm and does not replace a lawyer. PII detection is best-effort and may not catch every identifier.

Official Resources

FTC Data Security for Business

Federal Trade Commission guidance on protecting customer data and vendor data security requirements

NIST Cloud Computing Security

National Institute of Standards and Technology cloud security standards and best practices

NIST Cloud Computing

Federal cloud service security standards

Related Comparisons

SaaS Agreement ComplianceVendor Agreement ComparisonService Agreement ComparisonPrivacy Policy ComparisonCompare Documents
Important Legal Disclaimer

What Justee AI is — and what it is not. Justee AI is a software platform, not a law firm. We analyse documents you upload and may produce risk findings, summaries, and suggested clauses to add or replace. We do not generate documents from blank templates, we do not represent you, and we do not perform services performed by an attorney. Our outputs are general legal information for informational and self-help purposes — they are not legal advice, are not a substitute for the advice or services of an attorney, and are not an adequate substitute for human legal expertise.

No attorney in the loop. Justee AI is AI-powered. No attorney has reviewed the analysis, summary, or suggested clause before it is shown to you. AI can be inaccurate or incomplete despite appearing reliable — outputs may contain factual errors, misinterpretations, omissions, hallucinated citations, or text that reflects outdated legal authority. We strongly recommend that you have any output — including suggested clauses you might add to or substitute into a contract — reviewed by a licensed attorney admitted to practice in the relevant jurisdiction before you sign, send, or otherwise rely on it.

No attorney–client relationship. Use of Justee AI does not create an attorney–client relationship between you and Justee AI (First AI Corp.) or any of its personnel. Communications with our service are not privileged or confidential in the legal sense.

Consult a licensed attorney. Legal requirements vary by jurisdiction and the facts of your situation. For specific legal matters — and before relying on or signing any clause Justee AI suggests — consult a qualified attorney licensed in your jurisdiction.

Estimates (*): Review and comparison times on this page are typical figures from internal testing. Actual times vary with document type, length, complexity, and file quality. Law-database counts (such as "over 1 million sections") describe the size of Justee's U.S. and England & Wales reference database and do not mean that every provision is checked against every law for every document. Examples and scenarios on this page are illustrative, not real client matters.

By using our service, you acknowledge that you have read and agree to our Terms of Use and understand the limitations of AI-powered legal analysis. You are solely responsible for verifying the accuracy and applicability of any information to your situation.

SaaS Agreement Comparison FAQ

Focus on subscription pricing and any automatic increases, per-user or usage-based charges, uptime SLA with specific percentage and service credits, data ownership and export rights, security certifications (SOC 2, ISO 27001), support response times, liability limitations, data retention after termination, and termination notice requirements. Changes to these affect your costs, business continuity, data security, and exit flexibility.

Enterprise SaaS typically guarantees 99.9% uptime (max 8.7 hours downtime/year) with service credits for failures. Mission-critical systems may require 99.95% or 99.99%. Beware of SLAs with extensive exclusions (scheduled maintenance, DDoS attacks, force majeure) that significantly reduce actual guaranteed availability. Comparison helps you spot if uptime guarantees were lowered or exclusions broadened in renewals.

Customers should retain full ownership of their data. SaaS vendors need limited licenses to host and process data for service delivery. Watch carefully for language granting vendors rights to use, analyze, or retain customer data beyond service provision. For regulated industries (healthcare, finance), explicit data ownership and strict use limitations are critical for compliance.

Good SaaS agreements guarantee data export in standard formats within a specific timeframe (typically 30 days) and complete deletion of your data within a defined period (30-90 days). Watch for vendors who claim rights to retain data indefinitely for "backup" or "business purposes." Before terminating any SaaS relationship, verify you can actually export your complete data in usable formats.

SaaS vendors typically limit liability to fees paid in the preceding 12 months, with higher caps (or no cap) for data breaches, IP infringement, or breach of confidentiality. As a customer, negotiate for adequate liability coverage relative to potential damages from service failures or data breaches. Consider whether vendor liability limits are appropriate given how critical the service is to your business operations.

Legal review is highly advisable for mission-critical business systems, SaaS handling sensitive customer or financial data, agreements in regulated industries (healthcare, finance), or high-value contracts. Our comparison tool shows what changed, but an attorney can advise whether data ownership, security terms, and liability provisions adequately protect your business, comply with applicable regulations, and provide sufficient remedies if the service fails.

Both U.S. and English law. Select a U.S. jurisdiction (any U.S. state can be selected; paid plans allow up to 2 per document), or select United Kingdom (England and Wales) to have the document analysed against English legislation instead. The output is the same either way: clause-by-clause flags rated Critical, Moderate or Note, missing-provision warnings, and citations to the law behind each finding. Scots law and Northern Ireland law are not supported.

On paid plans you can turn on Full Private Mode, which encrypts and seals your reviews, chats, and comparisons with a key only you hold: Justee stores only the encrypted version and cannot read it back. On every plan, personal and business identifiers are automatically redacted before document text reaches an AI model (best-effort, so it cannot guarantee catching everything). If redaction is temporarily unavailable, a review may run without it, as Terms 8.5 explain. Nothing you submit is used to train AI models.

Ready to Compare Your Documents?

Upload your documents above to get started. No sign-up required.

Need more comparisons? Create a free account

Last updated: October 22, 2026

Privacy

Full Private Mode

Legal

Terms of servicePrivacy policy

About

About usContactsBlogAffiliate program

Follow us

LinkedIn
logo

© 2026 Justee. All rights reserved.

Justee is not a law firm. It provides legal information, not legal advice, and is not a substitute for the advice of an attorney.