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Cancel GMASS
in 30 seconds only!
Cancellation service #1 in South Africa
Calculated on 5.6K reviews

I hereby notify you of my decision to terminate the contract relating to the Gmass service.
This notification constitutes a firm, clear and unequivocal intention to cancel the contract, effective at the earliest possible date or in accordance with the applicable contractual period.
Please take all necessary measures to:
– cease all billing from the effective date of cancellation;
– confirm in writing the proper processing of this request;
– and, if applicable, send me the final statement or balance confirmation.
This cancellation is addressed to you by certified e-mail. The sending, timestamping and content integrity are established, making it a probative document meeting electronic proof requirements. You therefore have all the necessary elements to proceed with regular processing of this cancellation, in accordance with applicable principles regarding written notification and contractual freedom.
In accordance with personal data protection rules, I also request:
– deletion of all my data not necessary for your legal or accounting obligations;
– closure of any associated personal account;
– and confirmation of actual data deletion according to applicable privacy rights.
I retain a complete copy of this notification as well as proof of sending.
Important warning regarding service limitations
In the interest of transparency and prevention, it is essential to recall the inherent limitations of any dematerialized sending service, even when timestamped, tracked and certified. Guarantees relate to sending and technical proof, but never to the recipient's behavior, diligence or decisions.
Please note, Postclic cannot:
- guarantee that the recipient receives, opens or becomes aware of your e-mail.
- guarantee that the recipient processes, accepts or executes your request.
- guarantee the accuracy or completeness of content written by the user.
- guarantee the validity of an incorrect or outdated address.
- prevent the recipient from contesting the legal scope of the mail.
Cancellation GMass: Easy Method
What is GMass
Overview
GMass is an email marketing tool that integrates directly with Gmail and Google Workspace to send mass emails, track opens and clicks, and automate follow-ups.
It is subscription-based and is commonly used by individuals and small teams who prefer working inside Gmail rather than a separate platform.
Core purpose
GMass focuses on simplicity and Gmail-native workflows so you can send personalized campaigns from your existing inbox.
Features typically include mail merge, automated follow-ups, tracking and reporting, and scheduling within Gmail.
How to cancel GMass
Cancel from the Gmail extension (self-service)
- Open Gmail and start a new Compose window.
- Set the To field to cancel@gmass.co.
- If you are cancelling the account you are currently logged into, leave the Subject blank; otherwise put the email address of the account to cancel in the Subject.
- Click the GMass button (not the regular Send button) to send the cancellation command.
Cancel via support
- Contact GMass Support and request cancellation or a subscription transfer through the support channels shown in your GMass account.
- Provide your account email, subscription details, and any relevant receipts to speed the request.
What happens when you cancel
Access and service ending
After cancellation GMass will stop future billings for that subscription according to their billing cycle and internal processing.
Your current access period may remain until the end of the paid term unless GMass states otherwise.
Data and account items
Your campaign data and settings are typically retained per GMass policies; export any data you need before cancelling if you want a local copy.
Keep screenshots of settings, receipts and the cancellation confirmation for your records.
Will I get a refund?
Refund policy summary
Refunds are sometimes granted in specific circumstances, for example if the wrong account was subscribed or a plan mismatch occurred.
GMass reviews each refund request individually and does not publish a guaranteed statutory 14-day automatic refund window.
Common refund outcomes
- Eligible examples: subscribing with an incorrect email address or being auto-assigned the wrong plan; GMass may consider refunds.
- Unlikely outcomes: refunds for forgotten subscriptions or inactivity are generally not granted, as subscriptions are ongoing services.
GMass plans and pricing
Pricing availability
No definitive pricing details are available in the verified sources provided here.
For exact plan pricing and billing cycles, check your GMass account or contact GMass support directly.
Contact for pricing
| Plan | 期間 | Price |
|---|---|---|
| Starter | Contact for pricing | Contact for pricing |
| Pro | Contact for pricing | Contact for pricing |
| Enterprise | Contact for pricing | Contact for pricing |
Your consumer rights in South Africa
Legal context
GMass does not publicly state a statutory 14‑day cooling‑off period for subscriptions in its materials.
South African consumers should consult the Consumer Protection Act for rights relating to digital services and subscription cancellation.
Practical steps for South African users
- Keep all evidence: receipts, bank statements, account screenshots and cancellation confirmations.
- If you believe your rights are breached, contact the seller first and then consider the National Consumer Commission or a legal adviser for formal steps.
- Contact your payment provider (bank/credit card) if you need to dispute unauthorised or recurring charges.
Customer experiences
Positive feedback
Many users praise GMass for ease of use, affordability, and tight integration with Gmail and Google Workspace.
Commonly praised features include automation, follow-ups, personalization and tracking that add value to email campaigns.
Negative feedback
Some users report difficulties reaching support, especially if they uninstalled the extension before trying to cancel or ask for help.
On some public review platforms, users describe issues with unexpected charges or denied refunds; experiences appear mixed and varied.
Documentation checklist
What to gather before contacting support
- Account email address used with GMass.
- Subscription invoices and payment receipts.
- Dates of subscription start and any renewal charges.
- Screenshots of your GMass account page and billing status.
What to include in a cancellation request
- Clear request to cancel and the account email to cancel.
- Attach proof of purchase or transaction IDs where possible.
- State whether you request a refund and provide a short reason and supporting evidence.
Common mistakes
Uninstalling the extension too early
Some users uninstall the GMass extension before cancelling; this can make self-service commands unavailable and delay cancellation.
Keep the extension installed until cancellation is confirmed or use support channels to cancel if you already removed it.
Sending a normal email instead of using the GMass button
When cancelling via the Gmail command, clicking the normal Send button will not trigger GMass cancellation; use the GMass button.
Also ensure the To field is exactly cancel@gmass.co and the Subject is correct for cancelling other accounts.
Comparative recap
Feature comparison snapshot
| Feature | GMass | Competitor (general) |
|---|---|---|
| Gmail integration | Direct, Gmail‑native workflow inside your inbox. | May require a separate app or connector outside Gmail. |
| Automation & follow-ups | Built‑in automated follow-ups and mail merge features. | Automation available, but implementations and ease vary. |
| Support & refunds | Mixed user reports; refunds assessed case‑by‑case. | Support quality and refund policies vary by vendor. |
After cancelling
Immediate actions
- Keep confirmation of cancellation and any messages from GMass for records.
- Export any campaign data, subscriber lists, or reports you want to retain.
If you have billing issues
- Check your bank or card statements and save evidence of unwanted charges.
- Contact your payment provider to dispute charges if necessary and escalate to consumer protection bodies in South Africa if unresolved.
Address
Primary contact
The command email for self-service cancellation is cancel@gmass.co.
Use that address in Gmail as described above to issue a cancellation command from the account you wish to cancel.
Physical address information
No public physical street address is available in the verified information provided here; a PO Box is listed in some platform listings but a street address was not found.
If you require a postal address for official correspondence, request it from GMass Support when contacting them to cancel or transfer a subscription.