StartMail vs ProtonMail: Which Encrypted Email is Better?

May 29, 2025

StartMail vs ProtonMail: which encrypted email is better? In this article, I’ll dive into a detailed comparison of these two popular encrypted email services. I’ll explore their security, ease of use, pricing, and extra features to help you pick the right one for your online privacy needs.

Emails are a big part of our daily lives, but they’re also a target for hackers and snoops. Encrypted email services protect your messages by scrambling them so only the sender and receiver can read them. This is where online privacy tools like StartMail and ProtonMail come in—they’re built to keep your communication safe.

I’ve used both services to see how they stack up. StartMail, based in the Netherlands, keeps things simple and private. ProtonMail, from Switzerland, offers a broader set of features. Let’s break down what each brings to the table and why it matters for your online privacy.

Security Features

Security is the heart of any encrypted email service. Both StartMail and ProtonMail use end-to-end encryption, meaning your emails stay private from everyone but the recipient. ProtonMail steps it up with zero-access encryption—even they can’t read your emails. StartMail uses a 'vault' system to lock your messages securely. For more on how encryption works, check out the EFF’s guide on email encryption.

Here’s a quick look at their security features:
| Feature | StartMail | ProtonMail |
|--------------------------|-----------|------------|
| End-to-end encryption | Yes | Yes |
| Zero-access encryption | No | Yes |
| Two-factor authentication| Yes | Yes |
| Disposable email addresses| Yes | No |
Both are solid, but ProtonMail’s zero-access feature gives it a slight edge for the ultra-cautious.

ProtonMail security settings

Ease of Use

A tool is only good if you can use it without a headache. ProtonMail shines here with a sleek, modern design that’s easy to navigate, even if you’re not a tech expert. StartMail’s interface is more basic—it works fine but feels a bit dated. Need help getting started with StartMail? Their support page has you covered.

I found ProtonMail’s layout intuitive right away—sending an encrypted email took me less than a minute. StartMail took a bit more clicking around to figure out. If you’re new to encrypted email, ProtonMail feels more welcoming.

ProtonMail inbox view

Pricing

Cost matters, so let’s talk numbers. Both services offer free and paid plans. ProtonMail’s free tier gives you 500MB of storage and 150 emails a day—decent for light users. StartMail’s free plan is tighter, with just 10MB and 10 emails daily. Paid plans for both start at $5 a month, but StartMail offers 10GB of storage while ProtonMail gives 5GB.

Here’s how they compare:
| Plan | StartMail | ProtonMail |
|---------------|----------------------|----------------------|
| Free plan | 10MB, 10 emails/day | 500MB, 150 emails/day|
| Paid plan | $5/month for 10GB | $5/month for 5GB |
ProtonMail’s free plan is more generous, but StartMail gives you more storage for your money on the paid tier.

StartMail vs ProtonMail pricing chart

Additional Features

Beyond email, ProtonMail packs extras like a calendar, VPN, and cloud storage—perfect if you want an all-in-one privacy package. StartMail sticks to email basics but adds disposable email addresses, which are great for signing up to sites without sharing your real address. Learn more about ProtonMail’s calendar in their blog post.

I loved ProtonMail’s calendar—it synced seamlessly with my email and kept my schedule private. StartMail’s disposable addresses saved me from spam when testing sketchy websites. It’s a trade-off between versatility and focused simplicity.

ProtonMail calendar on mobile

My Experience and Insights

After testing both, I lean toward ProtonMail. Its interface feels smoother, and the extra tools like the VPN make it a powerhouse for online privacy. That said, StartMail’s disposable email feature is a gem if you’re paranoid about spam or tracking—it’s simple but effective.

Here’s a rundown of their strengths and weaknesses:
ProtonMail Pros:
- Easy-to-use interface
- Bonus features like VPN and calendar
- Top-notch security
ProtonMail Cons:
- Free plan storage is limited
- No disposable emails
StartMail Pros:
- Disposable email addresses
- Straightforward privacy focus
StartMail Cons:
- Less polished interface
- Fewer extra features

StartMail disposable email tool

Which Should You Choose?

Your choice depends on what you value. If you want a full privacy toolkit with a slick design, ProtonMail’s your pick. If you prefer a no-frills email service with disposable addresses, StartMail fits the bill. Both are excellent online privacy tools, so you can’t go wrong either way.

For me, ProtonMail wins because I enjoy the added features and ease of use. But I’ve recommended StartMail to friends who just want a simple, secure email without the extras—they love it. Think about your priorities: versatility or simplicity?

ProtonMail and StartMail side-by-side comparison

StartMail vs ProtonMail: which encrypted email is better? It’s a close call. ProtonMail stands out for its user-friendly design and bonus tools, while StartMail excels at keeping things simple with unique privacy features. Test their free plans to see which feels right for you.

Online privacy is more important than ever, and both of these services deliver strong protection. Pick ProtonMail for a broader solution or StartMail for focused email security. Either way, you’re taking a smart step toward safer communication.