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How to cancel QuantConnect: your complete guide to stopping your algorithmic trading subscription

What is QuantConnect and why you might want to cancel

QuantConnect is a cloud-based algorithmic trading platform that lets you design, backtest, and deploy trading strategies across multiple asset classes. You access a web IDE, real-time data feeds, and cloud infrastructure to run your algorithms without managing servers yourself. Many traders and quants use the platform to test strategies before committing real capital, then move to live trading once they're confident.

You might be considering cancellation for several reasons: you've finished your backtesting work, your trading strategy didn't perform as expected, you found a competitor platform that suits you better, or you simply want to reduce subscription costs while you refine your approach. Whatever your reason, Stopee is here to guide you through the cancellation process step by step, so you don't waste time navigating confusing menus or miss important deadlines.

Who typically uses QuantConnect

Individual traders, quantitative researchers, and trading firms use QuantConnect to unify their backtesting and live-trading code in one environment. Users typically subscribe to a paid plan for additional compute resources, live brokerage connections, or access to proprietary datasets. If you're a hobbyist tinkering with strategies, you might use the free tier indefinitely. If you're serious about live trading or analysing large historical datasets, you'll likely have a paid subscription.

Why cancelling matters now

QuantConnect charges on a monthly or annual cycle, and your subscription auto-renews unless you take action. If you're no longer using the platform, cancelling stops unnecessary charges and prevents confusion at the end of each billing cycle. In Singapore, consumer protection laws give you certain rights over digital subscriptions, and Stopee helps you understand those protections while you work through cancellation.

QuantConnect pricing and plan options

Understanding QuantConnect's pricing structure helps you decide whether you truly need to cancel or whether downgrading to a lower tier might suit you better.

Important note on QuantConnect pricing in singapore

QuantConnect publishes all pricing in United States dollars (USD), not Singapore dollars (SGD). When you pay from Singapore, your bank or payment processor applies currency conversion fees and exchange rates, which means your actual SGD cost may be 5 to 10 percent higher than the displayed USD price. Additionally, Goods and Services Tax (GST) may apply depending on QuantConnect's tax registration and your payment method. Always check your invoice or statement to see the full SGD amount charged before deciding to cancel based solely on the USD price shown on their website.

Should you cancel or downgrade instead

Before you commit to full cancellation, consider whether downgrading to QuantConnect's free tier might serve you better.

Reasons to downgrade instead of cancel

If you're learning to code trading algorithms, the free tier offers 1 year of historical market data and access to community datasets, which is substantial. You'll retain your account, your backtesting history, and your code repositories. Downgrading costs nothing and keeps your options open if you return to active trading in 3 or 6 months. Many traders pause paid subscriptions seasonally and simply use the free tier during slower periods.

Reasons to cancel completely

If you've lost interest in algorithmic trading altogether, or if you've moved entirely to a different platform and won't return, full cancellation removes auto-renewal charges and mental clutter. Cancelling also helps if you're consolidating subscriptions and need to reduce your overall digital expense. Stopee recommends cancellation when you're confident you won't use the platform again within the next 12 months. If there's even a small chance you'll come back, downgrading to free costs you nothing and preserves your data.

Your consumer rights in singapore before you cancel

Singapore's Consumer Protection (Fair Trading) Act (CPFTA) protects you from unfair trading practices and misrepresentation, even in digital subscriptions. Understanding these protections strengthens your position if QuantConnect fails to honour its cancellation commitment or if you later discover a service defect.

Key protections under singapore's CPFTA

The CPFTA covers false or misleading representations about services, such as advertising features that don't actually work or charging you after you've cancelled. If QuantConnect misled you about backtesting accuracy, data availability, or compute performance, you have grounds to dispute charges. The law also protects you from unfair contract terms, such as hidden auto-renewal clauses buried in fine print. Additionally, if QuantConnect's service is significantly defective (e.g., the backtesting engine produces incorrect results), you may have a right to a refund or remedy even if QuantConnect's posted policy says "no refunds."

Practical steps if you encounter problems

Document everything: take screenshots of the issue, note exact dates and times, save all email correspondence with QuantConnect support, and keep copies of your invoices and receipts. Contact QuantConnect support first and explain your concern calmly; many issues resolve quickly when escalated properly. If QuantConnect refuses to help, file a complaint with the Consumers Association of Singapore (CASE), which can mediate disputes and escalate to the authorities if necessary. Stopee recommends keeping records for at least 6 months after you cancel, in case you need to prove you cancelled or dispute a charge.

How to cancel QuantConnect: step-by-step instructions

Cancelling QuantConnect is straightforward once you know the exact path through their billing portal. Follow these steps carefully to ensure your cancellation is processed and recorded.

Cancel via QuantConnect's web portal (the only method)

QuantConnect does not accept cancellation requests via email, phone, or social media. You must cancel through your account's web portal; this is the only official method and it creates an immediate, time-stamped record of your cancellation request.

1. Open your web browser and navigate to QuantConnect.com. Log in with your email and password.
   • If you've forgotten your password, use the "Forgot password?" link and reset it before proceeding.
   • If you use two-factor authentication, enter your code when prompted.
2. Click on your user profile icon or account menu (usually in the top right corner of the page).
   • Look for "Account settings," "Profile," or "My account" options.
3. Navigate to "Billing" or "Subscription" in the sidebar menu.
   • Some accounts may show this under "Organization settings" if you're part of a team workspace.
4. Locate your active subscription and find the "Cancel my plan" or "Cancel subscription" button.
   • Warning: Do not click "downgrade" or "pause" if you intend to cancel completely. These options are separate and will not end your subscription.
   • The cancel button is usually red or highlighted in a contrasting colour.
5. Click the cancel button. QuantConnect will present a confirmation dialogue asking you to confirm your cancellation.
   • Read the cancellation terms carefully. QuantConnect will state your final billing date.
   • You may see a "Keep my plan" or discount offer. Ignore this if you're certain you want to cancel.
6. Check the checkbox next to "I understand that my access to paid features will end at the conclusion of my current billing cycle" or similar language.
   • Pro tip: Copy the text of this confirmation statement into a text file or email to yourself as proof of what you confirmed. This protects you if a billing dispute arises later.
7. Click "Cancel my subscription" or "Confirm cancellation" to finalise the request.
   • QuantConnect will display a cancellation confirmation with a reference number or date stamp.
8. Screenshot this confirmation page and save it to your computer or cloud storage.
   • Email yourself the screenshot or add it to a folder labelled "QuantConnect cancellation" for future reference.

What to do if you subscribed via a mobile app or app store

QuantConnect does not process in-app purchases through the Apple App Store or Google Play, so you cannot cancel through those platforms. Even if you originally downloaded the QuantConnect app on your phone or tablet, your subscription is managed through your web account. You must follow the web portal steps above to cancel. If you're confused about whether your payment went through the app store or through QuantConnect's website, check your app store purchase history and your QuantConnect account billing page; they should match.

What happens after you cancel

Cancellation creates a sense of loss, especially if you've invested time building strategies. Remember that your code and historical backtests remain yours, and you can always export your work or return to the free tier later. Here's what changes immediately and what remains.

Your access timeline

Your paid subscription remains active and fully functional until the end of your current billing cycle. If your billing cycle ends on 30 June, you retain all paid features-extended data history, advanced compute, live API connections-until midnight on 30 June. At that point, your account automatically downgrades to QuantConnect's free tier (if one exists and is available in your region). You will not be billed again after your final cycle ends, and auto-renewal is stopped immediately when you click "confirm cancellation."

Your data and code after cancellation

QuantConnect does not delete your account, backtesting history, or algorithm code when you cancel. Your work remains accessible if you log back in using the free tier. You can export your algorithms, download your backtest results, and save your research for future reference. Stopee recommends exporting any important work before your billing cycle ends, just to be safe. If QuantConnect's free tier is unavailable in your country or QuantConnect changes its free tier terms, contact their support to clarify data retention and export options for your specific account.

Your billing and records

Keep copies of all invoices, receipts, and confirmation emails related to your QuantConnect subscription for at least 12 months. You may need these for tax records, expense tracking, or if a dispute arises regarding a final charge. Check your next bank or credit card statement (usually 3 to 7 days after your cycle ends) to confirm that no additional charges appear. If you see a charge after your cancellation confirmation date, take a screenshot and contact QuantConnect support immediately.

Will you get a refund from QuantConnect

QuantConnect's refund policy is restrictive, and the company explicitly states that most purchases are non-refundable. However, exceptions exist, and Singapore law may override QuantConnect's posted policy in certain situations.

QuantConnect's official refund stance

QuantConnect states on its pricing and terms pages that dataset purchases are non-refundable once downloaded or accessed. Monthly or annual subscription fees are generally not refunded if you cancel mid-cycle; instead, you retain access until the cycle ends. This means if you pay USD 99 for a month on 15 June and cancel on 20 June, you forfeit the unused 10 days of access and receive no refund.

Exceptions and escalation paths

QuantConnect may consider refunds in exceptional circumstances: if the service was significantly misrepresented (e.g., backtesting features didn't work as advertised), if you were charged after cancelling, if duplicate charges appeared, or if a technical fault prevented you from using the platform. Additionally, Singapore's Consumer Protection (Fair Trading) Act may entitle you to a refund or remedy if QuantConnect's service was defective or if you were misled. This protection can override QuantConnect's "no refund" policy.

If you believe you qualify for a refund, gather your evidence: invoices, screenshots of the problem, correspondence with support, and documentation of when the issue occurred. Contact QuantConnect support with a clear, factual explanation and a specific refund request. If QuantConnect refuses, escalate to the Consumers Association of Singapore (CASE) or the Competition and Consumer Commission of Singapore (CCCS). Stopee has seen many refund disputes resolved successfully when consumers provide evidence and persist through proper channels.

Common mistakes to avoid when cancelling

Cancelling a subscription sounds simple, but small oversights can leave you vulnerable to surprise charges, lost data, or unresolved disputes. Here are the missteps Stopee sees most often.

Mistake 1: confusing "pause" with "cancel"

QuantConnect may offer options to pause your subscription or downgrade your plan. Pausing is not the same as cancelling. A paused subscription will often auto-renew after a set period (e.g., 3 months), and you may be charged without warning. Always click "cancel" or "end subscription," not "pause." If you're unsure which button is which, reach out to QuantConnect support and ask them to confirm in writing that you're about to cancel, not pause.

Mistake 2: not screenshotting your confirmation

QuantConnect's cancellation confirmation page appears briefly and then may be difficult to find later. Screenshots are your proof that you cancelled on a specific date. Without a screenshot, you have no timestamped evidence if QuantConnect disputes your cancellation or bills you again. Stopee always recommends screenshotting confirmation pages immediately and saving them to cloud storage (Google Drive, OneDrive, etc.) so you can retrieve them easily later.

Mistake 3: cancelling via email or support chat

Some users try to cancel by emailing QuantConnect support or starting a chat conversation. Support staff may acknowledge your request, but these channels don't create official cancellation records in QuantConnect's billing system. Your account may not be flagged for cancellation, and you could be billed again. The web portal is the only method that reliably triggers QuantConnect's internal cancellation workflow. Always use the web portal, even if it takes an extra 5 minutes.

Mistake 4: forgetting to check your final charge

Your bank statement will show your last QuantConnect charge on or around your cycle end date. If you see a charge after that date, QuantConnect may have failed to process your cancellation or may have reactivated your subscription. Check your statements for 30 days after your cycle ends. If an unexpected charge appears, contact your bank to dispute it and simultaneously contact QuantConnect with your cancellation confirmation screenshot.

Mistake 5: not exporting your work before the cycle ends

QuantConnect's free tier may have data limitations or may not be available in all regions. Before your paid access expires, download or export your algorithms, backtest results, and historical analysis. QuantConnect allows bulk exports in most cases, but the export process can be slow if you have large datasets. Start your export at least 3 days before your cycle ends to ensure it completes before your access changes.

Cancellation checklist: ensure you're fully protected

Use this checklist to confirm you've completed every step correctly and that you're protected against surprise charges or service interruptions.

What users say about QuantConnect: real reviews and feedback

Understanding why other users have cancelled (or stayed) can help you confirm your own decision and identify potential issues before you commit to the platform or decide to leave it.

Positive user experiences

Many active traders praise QuantConnect's robust backtesting engine, reliability of historical data, and seamless transition from backtesting to live trading using the same code. Users highlight the active developer community, frequent platform updates, and strong documentation. Researchers appreciate the high-quality datasets covering cryptoassets, foreign exchange, and equities. Teams using QuantConnect often cite the ability to collaborate on strategies and the priority support tier as valuable for professional workflows.

Negative user experiences and cancellation reasons

Some users report frustrations with QuantConnect's IDE (integrated development environment), including occasional bugs, slow performance during large backtests, and unexpected data errors. A small number of users have cancelled because they found cheaper competitors or because they finished their research project and no longer needed the platform. A few users mention that QuantConnect's documentation, while extensive, can be difficult to navigate if you're learning the platform for the first time. Others note that the cost-to-value ratio doesn't justify a paid subscription if you're only backtesting occasionally; the free tier often suffices.

One recurring theme in negative reviews is surprise at QuantConnect's non-refundable policy. Some users expected a trial period or money-back guarantee and felt frustrated when they discovered they couldn't recover funds for an unused subscription month. This is why Stopee emphasizes testing QuantConnect on the free tier first, before committing to a paid plan.

Contact information and cancellation address

If you encounter problems during cancellation or need to escalate a dispute, use these contacts.

QuantConnect support and headquarters

QuantConnect's primary corporate headquarters is located in Seattle, Washington, USA. The company also maintains offices in Plantation, Florida, and a mailing address in Lewes, Delaware. For support inquiries, use the support chat or contact form on QuantConnect's website (quantconnect.com); this is faster than postal mail and creates a digital record of your request. If you're in Singapore and need to escalate a billing or service complaint, you can reference the Singapore-registered entity QuantConnect Consulting (located in Suntec Tower One), though billing inquiries typically route to the Seattle headquarters.

Escalation in singapore

If QuantConnect support does not resolve your issue, contact the Consumers Association of Singapore (CASE) or file a complaint with the Competition and Consumer Commission of Singapore (CCCS). These organisations can mediate disputes and investigate unfair trading practices. Keep your cancellation confirmation, invoices, and all correspondence from QuantConnect when you escalate; these documents are essential for any formal complaint.

Final thoughts: take control of your subscriptions

Cancelling QuantConnect is a straightforward process when you follow the correct steps and keep clear records. You now understand QuantConnect's cancellation policy, your consumer rights under Singapore law, and the exact procedure to ensure your subscription ends on your terms. Stopee has helped thousands of consumers cancel unwanted subscriptions confidently, and we want the same for you.

Remember that cancellation is not permanent; you can always create a new account or restart a subscription if you return to algorithmic trading in the future. For now, take action using the web portal method outlined above, screenshot your confirmation, and monitor your bank statement for 30 days. If any charge appears after your cycle ends, use your confirmation screenshot and the escalation channels (CASE or CCCS) to dispute it. Stopee is committed to empowering you to cancel subscriptions on your own terms, free from confusion or surprise charges. You have the information, the steps, and the consumer protections you need. Cancel with confidence.