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Terms of ServiceAnalyzed 2026-10-27

Slack

56score
Risk level
Medium Risk

Weighted across the categories this document covers, 8 of nine. Lower is worse.

Executive summary

The document imposes significant liability on users for inaccuracies and harms caused by Generative AI outputs, effectively shielding SFDC from responsibility for unpredictable AI responses. While jurisdiction is fairly assigned based on domicile, the unilateral right to modify terms and accept them via continued use offers limited consumer protection. Users must actively monitor for term changes and assume full legal responsibility for AI-generated content.

Category breakdown

Not found in this document

1 of the nine categories are not addressed by this document, so they are left out rather than scored.

  • Acceptance of Terms & Scope

User Accounts

Registration, suspension, and termination

49

Account termination is entirely at the discretion of the 'Customer' (employer) with no direct recourse against Slack, and users are told to contact their employer to terminate.

Key findings

  • Access remains effective until Customer’s subscription expires or terminates, or access is terminated by Customer or us.
  • Users must 'contact Customer' to terminate their account.
  • Slake makes no representations to the user; responsibility lies solely with the Customer.
  • "We may terminate the Contract with or without cause, and without notice to you."
  • "Upon termination of the Contract, all rights and licenses granted to you will terminate immediately."
  • Slack reserves the right to suspend and/or bar any developer from the Slack Marketplace at its sole discretion, without prior notice.

Evidence from the document

These User Terms remain effective until Customer’s subscription for you expires or terminates, or your access to the Services has been terminated by Customer or us.
Please contact Customer if you at any time or for any reason wish to terminate your account...
"We may terminate the Contract with or without cause, and without notice to you."
Slack reserves the right to suspend and/or bar any developer from the Slack Marketplace at its sole discretion, without prior notice.

Recommendations

  • Request data export from your employer before leaving the company.
  • Understand that Slack will not assist with account deletion directly.

Intellectual Property & UGC

Content ownership and licensing

59

The 'Feedback is Welcome' clause grants Slack an unlimited, irrevocable, perpetual, sublicensable license to use any feedback or suggestions without compensation, which is highly exploitative for contributors.

Key findings

  • Grant of 'unlimited, irrevocable, perpetual, sublicensable, transferable, royalty-free license' to all feedback/suggestions.
  • No obligation or compensation for the user providing feedback.
  • Slack retains ownership of APIs and Services.
  • Slack may commercially exploit any Feedback provided by the user.
  • Feedback is explicitly excluded from being considered User's Confidential Information.
  • Marketing license: 'Customer grants SFDC the right to use Customer’s company name and logo as a reference for marketing or promotional purposes...'

Evidence from the document

If you send us any feedback or suggestions regarding the APIs, there is a chance we will use it, so you grant us an unlimited, irrevocable, perpetual, sublicensable, transferable, royalty-free license to use any such feedback or suggestions for any purpose without any obligation or compensation to you.
"Any such Feedback will be provided voluntarily and Slack may use and commercially exploit any and all rights in the Feedback for any purpose without obligation or compensation to you..."
"Feedback will not be deemed to be your Confidential Information."
Customer grants SFDC the right to use Customer’s company name and logo as a reference for marketing or promotional purposes...

Recommendations

  • Avoid submitting sensitive proprietary ideas or confidential information as 'feedback'.
  • Do not assume you retain rights to improvements suggested via feedback channels.

Data Privacy

Data collection, usage, and protection

59

Privacy responsibilities are entirely shifted to the 'Customer' (employer). The user has no direct contractual right to data access, deletion, or correction from Slack under these terms.

Key findings

  • It is solely Customer’s responsibility to obtain rights/consents from the user.
  • Slack makes no representations or warranties relating to the services provided on an 'as is' basis.
  • No direct GDPR/CCPA rights granted to the end-user in this document.
  • Platform claims right to use Customer Data to train models.
  • Lacks specific details on data retention or deletion processes.
  • References external Privacy Principles for opt-out instructions.

Evidence from the document

AS BETWEEN US AND CUSTOMER, YOU AGREE THAT IT IS SOLELY CUSTOMER’S RESPONSIBILITY TO... (B) OBTAIN ANY RIGHTS, PERMISSIONS OR CONSENTS FROM YOU... (D) RESPOND TO AND RESOLVE ANY DISPUTE WITH YOU... RELATING TO... CUSTOMER DATA
SLACK MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND... TO YOU RELATING TO THE SERVICES
SFDC may access Customer Data in Slack for the following reasons... to train models for use by the services and features that Customer has access to; to improve services and features that Customer has access to; to conduct research and development...
Except as otherwise set forth herein, all notices under this Agreement will be in writing addressed to the parties at the email address set forth in your application...

Recommendations

  • Submit privacy requests directly to your employer's IT department.
  • Review your employer's internal privacy policy for data handling details.

Payment & Subscriptions

Billing and subscription management

60

This document governs the 'User' (employee), not the 'Customer' (employer). Payment terms are excluded from this specific agreement, though the service is paid.

Key findings

  • Document focuses on 'Authorized User' rights, not billing.
  • Mentions 'Customer’s subscription' but does not detail cancellation/refund policies for the user.
  • No payment fields or subscription management for the end-user.
  • Billing governed by separate Contract/MSA.
  • No payment or subscription terms in this document.
  • Reference to Online Order: 'For an online order of Slack Services... the following applies in place of the SFDC Contracting Entity...'

Evidence from the document

These User Terms remain effective until Customer’s subscription for you expires or terminates...
The sections titled “The Relationship Between You, Customer, and Us,” ... will survive any termination or expiration of the User Terms.
For an online order of Slack Services (a Slack plan purchased via the Slack website), the following applies in place of the SFDC Contracting Entity, Notices, Governing Law, and Venue sections in the MSA:
This Agreement does not grant you any right to access or use our online workspace productivity tools

Recommendations

  • Direct billing inquiries to your employer's procurement team.
  • Do not expect refund rights from Slack as an employee.

Limitation of Liability

Risk allocation and legal protection

42

The document includes a broad waiver of liability for lost data, profits, and work delays resulting from Security Reviews, placing all risk on the developer.

Key findings

  • You have sole responsibility for adequate protection and backup of data... and will not make a claim against Slack for lost data, re-run time, inaccurate output, work delays or lost profits resulting from a Security Review.
  • Maximum aggregate liability limited to $100.
  • Exclusion of lost profits, indirect, special, incidental, consequential, cover or punitive damages.
  • Services provided on an 'AS IS' and 'AS AVAILABLE' basis.
  • Consumer laws do not apply.
  • "IN NO EVENT WILL OUR OR THE SLACK EXTENDED FAMILY’S AGGREGATE LIABILITY... EXCEED US $100."

Evidence from the document

You have sole responsibility for adequate protection and backup of data... and will not make a claim against Slack for lost data, re-run time, inaccurate output, work delays or lost profits resulting from a Security Review.
IN NO EVENT WILL YOU OR WE HAVE ANY LIABILITY... FOR ANY INDIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL... DAMAGES
OUR MAXIMUM AGGREGATE LIABILITY TO YOU... IS ONE HUNDRED DOLLARS ($100)
SERVICES... ARE PROVIDED TO YOU ON AN “AS IS” AND “ AS AVAILABLE” BASIS.

Recommendations

  • Ensure robust backups and insurance coverage for potential losses during security reviews.

Indemnification

Legal responsibility allocation

48

The indemnification clause is one-sided, requiring the developer to indemnify Slack for any third-party claims, including those arising from Slack's own performance of a Security Review.

Key findings

  • You agree to indemnify, defend and hold harmless Slack... from any and all claims... relating to your violation... or for Slack’s performance of a Security Review.
  • "You will defend us... from and against any and all third party claims... arising from or related to (A) your use of the Slack APIs... (B) your infringement... or (C) your violation..."
  • "no settlement may be entered into by you, without our express written consent... if: (i) the third party asserting the claim is a government agency..."
  • Responsibility for Violations: 'You shall not be responsible for violations by customers or end users' (API context), but Customer is responsible for AI output.
  • No explicit mutual indemnification clause visible.
  • No explicit indemnification clause found.

Evidence from the document

You agree to indemnify, defend and hold harmless Slack and its representatives... for Slack’s performance of a Security Review.
"You will defend us and the members of the Slack Extended Family... from and against any and all third party claims..."
Customer assumes all responsibility for output generated by the Services...
You represent and warrant that you have all right, title and interest necessary for Slack to distribute your Application

Recommendations

  • Negotiate this clause to exclude indemnification for Slack's negligence or misconduct.

Modification of Terms

How agreements can be changed

60

Slack can modify terms at its sole discretion with only 'reasonable notice' for material changes, and the only recourse for unacceptable changes is to remove the app.

Key findings

  • We may change, add to or delete these Slack Marketplace Terms... in our sole discretion.
  • If any change in unacceptable to you, then your only recourse is to remove your Application from the Slack Marketplace.
  • Continued use after notification confirms agreement to changes.
  • Users should 'contact Customer' if they disagree with updates.
  • No specific notice period defined in this excerpt.
  • No modification, amendment, or waiver of any provision of this Agreement shall be effective unless in writing and signed by the party against whom the modification, amendment or waiver is to be asserted.

Evidence from the document

We may change, add to or delete these Slack Marketplace Terms or any portion thereof from time to time in our sole discretion.
If you access or use the Services... after being notified of a change... you confirm that you have read, understand and agree to be bound...
Please contact Customer if you at any time or for any reason wish to terminate your account, including due to a disagreement with any updates...
No modification, amendment, or waiver of any provision of this Agreement shall be effective unless in writing and signed by the party against whom the modification, amendment or waiver is to be asserted.

Recommendations

  • Monitor communications closely and be prepared to migrate apps if terms change unfavorably.

Governing Law & Disputes

Jurisdiction and conflict resolution

60

The document mandates exclusive jurisdiction in the venue of the Contract and requires the prevailing party to recover attorney's fees. This creates a significant financial barrier for individual users challenging the company. It does not preserve small claims court access explicitly in this text.

Key findings

  • Exclusive jurisdiction in Contract venue.
  • Fee-shifting provision favors prevailing party (likely the company).
  • Each party also hereby waives any right to jury trial in connection with any action or litigation...
  • In any action or proceeding to enforce the rights under the Agreement, the prevailing party will be entitled to recover its reasonable costs and attorney’s fees.
  • References 'the Contract' for entity definitions and commitments.
  • Disputes related to Customer Data are the Customer's responsibility.

Evidence from the document

The courts located in the applicable venue of the Contract will have exclusive jurisdiction to adjudicate any dispute...
In any action or proceeding to enforce rights under the User Terms, the prevailing party will be entitled to recover its reasonable costs and attorney’s fees.
Each party also hereby waives any right to jury trial in connection with any action or litigation in any way arising out of or related to this Agreement.
“We”, “our” and “us” currently refers to the applicable Slack entity in the Contract (defined below).

Recommendations

  • Determine the 'Contract' venue before agreeing, as it dictates litigation costs.
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Ex-TerCo provides automated analysis of legal documents for informational purposes. This is not legal advice. Terms can change at any time.