Last Updated: November 10, 2025
These Terms of Service ("Terms") constitute a legally binding agreement between you (the "Customer" or "you") and Spark ("we," "us," or "our") regarding your use of the Spark Slack application and related services (collectively, the "Service").
By installing, accessing, or using Spark, you agree to be bound by these Terms. If you do not agree to these Terms, do not use the Service.
You represent that you have the authority to bind your organization to these Terms. If you are accepting on behalf of your employer or another entity, you represent and warrant that you have full legal authority to bind that entity to these Terms.
Spark is a Slack application that automates workplace celebrations, including:
The Service includes AI-powered conversational setup, message customization, employee data management, and automated message delivery to designated Slack channels.
New workspaces receive a 14-day free trial with full access to all features. No credit card is required to start the trial.
When the trial ends:
After the trial period, continued use requires a paid subscription:
Monthly Plan
$49.00 per month, billed monthly
Annual Plan
$499.00 per year (equivalent to $41.58/month - save $89/year)
All plans include unlimited celebrations, all modules (birthdays, anniversaries, holidays, custom), AI-powered setup, and priority support.
We may modify subscription pricing for new customers at any time. For existing customers, we will provide at least 30 days' notice before any price increase takes effect. Price changes do not apply retroactively.
You must provide a valid credit card or other approved payment method. We use Stripe for secure payment processing. We do not store your credit card information on our servers.
Your subscription will automatically renew at the end of each billing period unless you cancel before the renewal date. You authorize us to charge your payment method for the renewal amount.
If a payment fails, we will attempt to charge your payment method up to 3 times over a 7-day period. If all attempts fail:
You may cancel your subscription at any time by:
Important: Cancellation must be submitted at least 24 hours before your next renewal date to avoid being charged for the next billing period.
When you cancel:
30-Day Money-Back Guarantee:
If you are not satisfied with Spark, you may request a full refund within 30 days of your initial subscription purchase. To request a refund, email support@usespark.work with your workspace name and reason for cancellation.
After 30 Days:
Subscription fees are non-refundable after the 30-day guarantee period. If you cancel mid-billing cycle, you will not receive a pro-rated refund but will retain access until the end of the paid period.
Important: Uninstalling the Spark app from your Slack workspace does NOT automatically cancel your subscription or stop billing. You must explicitly cancel your subscription through the billing portal or support email.
You agree to:
You agree to use Spark only for:
You agree NOT to:
Our collection and use of your data is governed by our Privacy Policy, which is incorporated into these Terms by reference.
Key points:
The Service, including all software, designs, text, graphics, logos, and other content, is owned by Spark and protected by copyright, trademark, and other intellectual property laws. You receive a limited, non-exclusive, non-transferable license to use the Service for its intended purpose.
You retain all rights to your company logo, employee data, and custom celebration content. By using the Service, you grant us a limited license to use your company logo for the purpose of providing the Service (e.g., displaying in celebration messages).
If you provide feedback, suggestions, or ideas about the Service, you grant us a perpetual, irrevocable, worldwide, royalty-free license to use, modify, and incorporate such feedback into the Service without compensation or attribution.
We reserve the right to modify, suspend, or discontinue any part of the Service at any time, with or without notice. We will make reasonable efforts to notify you of material changes that negatively affect functionality.
We strive for 99.9% uptime but cannot guarantee uninterrupted availability. The Service may be temporarily unavailable due to:
THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED.
We disclaim all warranties, including but not limited to:
You are solely responsible for:
TO THE MAXIMUM EXTENT PERMITTED BY LAW, SPARK SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO:
IN NO EVENT SHALL OUR TOTAL LIABILITY EXCEED THE AMOUNT YOU PAID US IN THE 12 MONTHS PRECEDING THE CLAIM, OR $100 USD, WHICHEVER IS GREATER.
Some jurisdictions do not allow the exclusion of certain warranties or limitation of liability, so these limitations may not apply to you.
You agree to indemnify, defend, and hold harmless Spark and its officers, directors, employees, and agents from any claims, damages, losses, liabilities, and expenses (including legal fees) arising from:
You may terminate these Terms at any time by cancelling your subscription and uninstalling the Spark app from your Slack workspace.
We may suspend or terminate your access immediately, without notice, if:
Upon termination:
We may revise these Terms at any time. Material changes will be communicated by:
Your continued use of the Service after changes take effect constitutes acceptance of the revised Terms. If you do not agree to the changes, you must cancel your subscription.
These Terms are governed by the laws of the State of Delaware, United States, without regard to conflict of law principles.
Any disputes arising from these Terms or the Service shall be resolved through binding arbitration in accordance with the American Arbitration Association rules, except that either party may seek injunctive relief in court for intellectual property violations.
These Terms, together with our Privacy Policy, constitute the entire agreement between you and Spark regarding the Service and supersede all prior agreements.
If any provision of these Terms is found unenforceable, the remaining provisions will remain in full force and effect.
Our failure to enforce any right or provision in these Terms does not constitute a waiver of that right or provision.
You may not assign or transfer these Terms without our written consent. We may assign these Terms to any affiliate or in connection with a merger or sale of assets.
If you have questions about these Terms or need to contact us regarding your account:
General Support: support@usespark.work
Billing Questions: billing@usespark.work
Legal Inquiries: legal@usespark.work
Response Time: Within 24 hours for most inquiries
These Terms of Service are effective as of November 10, 2025.
By using Spark, you acknowledge that you have read, understood, and agree to be bound by these Terms.