ProtonMail Promo Codes & Coupons February 2026

ProtonMail coupon codes often fail during upgrades if they're restricted to first-time orders or specific plans like Mail Plus or Proton Unlimited, showing errors like "Invalid code" or "This code is only for new customers."

Common scenarios include entering expired codes or mismatched plans—sitewide 10% off works broadly, but 50% off is plan-specific. ProtonMail's checkout lacks a dedicated promo field during upgrades; codes apply at initial signup or via account dashboard.

Step-by-step fix:

1. Log into proton.me, go to Settings > Subscription
2. Select upgrade plan (e.g., Mail Plus)
3. At payment, look for "Have a promo code?" or paste in the checkout summary
4. If error persists, clear browser cache, try incognito, or contact support@proton.me

Restrictions: Codes exclude renewals, one per account, valid 1-12 months.

Pro tip: Always verify code on SimplyCodes before upgrading—click "View Code" for freshest ones tied to new/upgrade flows.

ProtonMail promo codes are typically limited to first-time orders or new signups, not existing subscriptions, with errors like "Code not applicable to renewals."

User experiences show 10% sitewide and $20 off succeeding only on fresh accounts, while plan-specific 50% off (Mail Plus/Unlimited) may work for upgrades but not auto-renewals. Proton doesn't stack on active subs; you must cancel first (which temporarily loses data access).

Step-by-step for upgrades:

1. Downgrade/cancel current plan via dashboard (takes effect at cycle end)
2. Wait for free tier, then re-upgrade with code at checkout
3. Apply code in payment step—confirms instantly if eligible

Limitations: Most codes are for new accounts only. Codes also expire quickly, so check for recently verified ones.

Pro tip: Create a new Proton account for maximum savings on high-discount codes, then migrate data via import tools.

Enter your ProtonMail referral code in the "Promo code" or "Discount code" field during the paid plan signup checkout on proton.me.

This follows the standard flow: After free signup, select a plan (e.g., Mail Plus), proceed to payment—the code field appears below plan selection. Users report success with 10-50% codes here, but may see errors like "Code expired" if not first-time.

Step-by-step:

1. Go to proton.me/mail, sign up for free
2. Navigate to Dashboard > Upgrade to paid (Visionary/Mail Plus/etc.)
3. In the cart summary: Paste code, hit "Apply"—discount shows pre-payment
4. Complete with card; email confirms

Referral codes (often 20-50% off first cycle) auto-apply if shared via Proton's program and are valid for 14-30 days. No stacking allowed.

Pro tip: Grab referral codes from active SimplyCodes verifications (e.g., 10% sitewide) right before checkout for the highest success rate.

No, ProtonMail Black Friday discount codes are not stackable with other promotions; they're standalone, often plan-specific like 50% off Unlimited, triggering "Cannot combine codes" errors.

Past Black Friday deals (e.g., 50-60% off Mail Plus) were one-code-per-checkout—no user reports of stacking. Proton's policy favors single high-discount events over combinations.

Common pitfalls: Trying sitewide 10% with BF 50% fails at validation. Black Friday codes typically drop mid-November, expire in December/January, and are often new-customer only.

Step-by-step check:

1. During BF sale (proton.me/pricing), add plan to cart
2. Enter BF code first—higher % overrides others
3. If error occurs, test one code at a time in incognito mode

Pro tip: Prioritize Black Friday's biggest verified code (e.g., 50% Unlimited from SimplyCodes) over stacking attempts for reliable savings.

In the past month, ProtonMail has launched 3 new promo coupons for shopper discounts. This indicates that ProtonMail provides regular opportunities for customers to save money on their purchases.

On average, ProtonMail provides 0.7 discount coupons each month. Based on historical data, the average time between ProtonMail coupon releases is approximately 43 days. However, this is subject to change and may depend on various factors such as seasonal promotions, product launches, or other marketing initiatives. To stay informed about upcoming discounts and promotions, we recommend checking ProtonMail website regularly, subscribing to their email newsletter, and following them on social media.

ProtonMail is offering 1 working store-wide code, and they are also offering with a max discount of 0% off.

SimplyCodes is the #1 provider of discount codes for your favorite retailers, such as ProtonMail. As the only crowdsourced platform for coupon codes, we have all the latest and accurate codes for over 200,000 stores. Save time and avoid expired codes by checking SimplyCodes for the latest ProtonMail discount codes.

On average, ProtonMail offers 0.7 coupon codes per month. As of today, ProtonMail has 1 active coupons and offers.

ProtonMail offers discounts during Black Friday, where shoppers can save extra on limited-time sales. Check out their deals here!