10 Best Email Providers of 2026

Proton Mail ranks first because it puts encryption at the center of every plan. Messages are end-to-end encrypted on the free tier, and you can send password-protected emails to people who do not use Proton. The free plan is deliberately small: 1 GB of storage, one address, 150 messages a day, three folders and three labels, plus 10 hide-my-email aliases that keep your real address off shopping sites. Mail Plus costs $4.99 a month on monthly billing, or $2.49 a month for the first year when billed at $29.88, and raises storage to 15 GB with 10 addresses, one custom domain, unlimited folders and filters, and IMAP access for desktop apps. Proton Unlimited adds 500 GB plus the VPN, password manager and Drive. The tradeoffs are the tight free limits and a renewal price of $47.88 a year after the first-year offer.

Gmail remains the default choice for a reason. Every Google account includes 15 GB of storage, and Google says its filters block 99.9% of spam, malware and dangerous links before they reach the inbox, with warnings on suspicious messages that might still be legitimate. Confidential mode lets you set an expiry date, require an SMS passcode and disable forwarding, copying, downloading and printing. Gmail works offline and connects to Outlook, Apple Mail and Thunderbird. When the 15 GB fills up, Google One plans add 100 GB for $1.99 a month or 200 GB for $2.99 a month on the US App Store. The privacy picture is mixed: Google states it never uses the content of your emails to personalize ads, but free accounts can still show ads and messages are not end-to-end encrypted. The 15 GB is also shared with Drive and Photos, so a phone full of pictures can stop your email.

iCloud Mail is the easiest pick for anyone already living on an iPhone or Mac, because the @icloud.com address is part of the Apple Account and the Mail app is set up out of the box. Free storage is 5 GB, shared with photos and device backups, so most people end up on iCloud+, which starts at $0.99 a month for 50 GB and steps up to 200 GB for $2.99 and 2 TB for $9.99. Every iCloud+ tier includes Hide My Email, which generates random forwarding addresses for sign-ups, plus Custom Email Domain and iCloud Private Relay, and plans can be shared with up to five other family members. The limits are that the free 5 GB fills quickly, email is not end-to-end encrypted, and the experience on Android and Windows is limited to the web and third-party apps.

Tuta is the lower-cost route to fully encrypted email. Its mailbox and contacts are end-to-end encrypted with what Tuta calls quantum-safe encryption, the apps are open source, and you can register without a phone number. The free plan gives a @tutamail.com or similar address with 1 GB, one calendar and three labels. Revolutionary costs $3.99 a month or $39.99 a year through the US App Store and adds 20 GB, unlimited labels and calendars, 15 extra addresses and 3 custom domains, while Legend raises storage to 500 GB with 10 domains for $9.99 a month. Encrypted full-text search, offline access and an encrypted calendar are included. The limits are real: there is no IMAP access for desktop clients, importing old mail requires Legend, and the free tier's 1 GB fills quickly for anyone moving years of messages.

Fastmail is the pick for people who would rather pay for email than be the product. There is no free tier, and the Fastmail Monthly Plan costs $6.49 a month on the US App Store after a trial of up to 30 days. In return the Individual plan includes 60 GB of storage, split into 50 GB for mail, calendar and contacts and 10 GB for files, plus custom domains, extra addresses and Masked Email, which generates a different address for each login so a data breach does not expose your main inbox. Fastmail says it shows no ads and does no tracking, encrypts data in transit and at rest, and offers 24/7 support from people rather than chatbots. The apps search inside attachments and support snooze, scheduled send and rules. Messages are not end-to-end encrypted, so it trades some privacy for standard IMAP compatibility.

Outlook.com is a sensible choice for people who already use Windows or Microsoft Office. The free account works on the web and in the Outlook apps, with a Focused inbox that sorts messages you need to act on from everything else, and the same app can manage Gmail, Yahoo and iCloud accounts. Paying is where it gets interesting: Microsoft 365 Basic costs $1.99 a month on the US App Store and, according to Microsoft, gives a secure, ad-free inbox with 100 GB of mailbox storage plus 100 GB of cloud storage. Microsoft 365 Personal at $9.99 a month adds 1 TB, the desktop Office apps and Copilot. The downsides are ads on the free tier, AI features that are excluded from Basic, and no end-to-end encryption option for ordinary personal mail.

Yahoo Mail gives the most free storage of the big providers here: 20 GB for mail alone, against 15 GB shared at Google and 5 GB at Apple. Its app focuses on cleanup and organization, with built-in spam and phishing filters, one-tap unsubscribe, delete by sender, an Orders Hub that tracks packages and groups receipts, and Spaces that collect travel, family and finance emails. You can also add Gmail, Outlook and AOL accounts to one inbox. Paid options are cheap but numerous: on the US App Store, Yahoo Mail Pro costs $0.99 a month or $9.99 a year, and separate 100 GB and 1 TB plans cost $1.99 and $9.99 a month. The weak spot is privacy depth, with no aliasing or encryption features comparable to Proton Mail, Tuta or iCloud+, and ads on the free version.

Mailbox.org is a paid, ad-free email service aimed at people who want a full mail, calendar and office suite without a big tech account. The Light plan covers basic email with 2 GB of mail storage and 3 aliases and must be paid annually. Standard is the plan most individuals will want: 20 GB of mail storage, 10 GB of drive storage, 25 @mailbox.org aliases, custom domain names with 50 domain aliases, calendar, address book, office tools and video meetings. Premium raises mail storage to 50 GB and adds telephone callback support. Family accounts can hold up to 10 mailboxes, each billed at its own plan, and paid plans include a free 30-day trial. Prices are published in euros, so we could not verify a US dollar price from the vendor page, and support on the Light plan is limited to contract and password questions.

Zoho Mail is the cheapest way on this list to put email on a domain you already own. Its Forever Free plan hosts mail for one domain with up to 5 users and 5 GB per user, which suits a family using a shared surname domain. The catch is that the free plan does not include IMAP, POP or ActiveSync, so you are limited to Zoho's own web and mobile apps. Mail Lite removes that limit and costs US$1 per user per month for 5 GB or US$1.25 for 10 GB, but only on yearly billing, and paid plans come with a 15-day trial. Zoho designs its pricing for businesses, so you will see team features such as Workplace bundles that most individuals do not need, and it lacks consumer privacy tools such as aliasing services or end-to-end encryption by default.

HEY takes a different approach to inbox overload. The Screener holds every first-time sender until you decide whether you want to hear from them again, and approved mail is split into the Imbox for important messages, the Feed for newsletters and the Paper Trail for receipts. HEY blocks spy pixels and tells you which senders tried to track you, and it says it will not use personal data to sell ads. HEY for You costs $99 a year, which HEY puts at $8.25 a month, and includes a @hey.com address, 100 GB of storage, HEY Calendar and apps for every major platform. HEY for Families adds up to 4 more people for $179 a year in total. There is no free plan, billing is annual only, and the workflow differs enough from a classic inbox that some people never adjust.