O2 Poczta review
A generous free mailbox with broad access, aliases, and paid ad-free plans.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
O2 Poczta is a personal email service for people who want a large free mailbox with access across browsers, mobile devices, and standard mail clients. It supports unlimited mailbox capacity, attachments up to 100 MB, spam filtering, email forwarding, and up to 10 email aliases. Two-step login adds an account-protection option, while official iOS and Android applications support mobile access. The service is suited to solo users and small teams seeking a general-purpose personal mailbox rather than a business collaboration suite.
The pricing structure centers on free access and a paid ad-free package. Free accounts are available through a 100% marketing-consent discount. Paid options are offered for browser access on monthly, six-month, and annual terms, plus mobile-app access on monthly and annual terms. Across these packages, the core additions include no O2 advertising mailings, no banners or advertising, and email forwarding. The monthly browser package also includes priority phone support Monday through Friday, 09:00-16:00. The starting price is 7.50, and browser and mobile-app purchases have different pricing.
O2 Poczta fits users who value mailbox capacity, conventional IMAP or POP3 access, and a choice of web or mobile applications. Its combination of aliases, forwarding, spam filtering, and two-step login covers common personal email needs without narrowing access to one device or interface. Users who specifically want an ad-free inbox should plan for a paid package, while those comfortable with marketing consent can use the free option. It is less suitable for buyers seeking a dedicated desktop application, since the main access modes are browser, mobile apps, mail protocols, and API access.
O2 Poczta pros and cons
- Where it wins
- Unlimited mailbox capacity and attachments up to 100 MB
- IMAP, POP3, web, iOS, Android, and API access
- Up to 10 aliases, forwarding, spam filtering, and two-step login
- Where it doesn't
- Ad-free access requires a paid package
- Free access is tied to marketing consent
- Browser and mobile-app packages use different pricing
O2 Poczta fact sheet, pricing and score →
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