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ProtoPie vs SimpleLogin

A detailed comparison of ProtoPie and SimpleLogin in 2026. Compare pricing plans, features, and find out which design service is right for you.

ProtoPie

Advanced prototyping tool for creating realistic interactions across devices

ProtoPie is a design and creative service that provides advanced prototyping tool for creating realistic interactions across devices. Founded in 2016 and headquartered in Seoul, South Korea, ProtoPie offers 3 pricing plans. It offers a free tier as well as paid plans starting from $11/month. Key features include Advanced prototyping, Multi-device, Sensors integration, Variables & logic. ProtoPie is a popular choice for users looking for quality design subscriptions.

prototypinginteractionmulti-deviceux

SimpleLogin

Email aliasing service for privacy

SimpleLogin is a security and privacy service that provides email aliasing service for privacy. Founded in 2019 and headquartered in Paris, France, SimpleLogin offers 2 pricing plans. It offers a free tier as well as paid plans starting from $4/month. Key features include Email aliases, Custom domains, PGP encryption, Directory. SimpleLogin is a popular choice for users looking for quality security subscriptions.

emailaliasesprivacyopen-source

Feature Comparison

Side-by-side comparison of features and capabilities

FeatureProtoPieSimpleLogin
Starting PriceFreeFree
Plans Available32
Year Founded20162019
HeadquartersSeoul, South KoreaParis, France
Advanced prototyping
Multi-device
Sensors integration
Variables & logic
Handoff
Email aliases
Custom domains
PGP encryption
Directory
API
Open source

Pricing Comparison

Compare all available plans and pricing tiers

ProtoPie Pricing

Free
Free
Pro
$11/mo
Enterprise
Varies

SimpleLogin Pricing

Free
Free
Premium
$4/mo

$30/yr

Frequently Asked Questions

Is ProtoPie or SimpleLogin better in 2026?

Both ProtoPie and SimpleLogin are excellent design services. ProtoPie offers Advanced prototyping and Multi-device, while SimpleLogin features Email aliases and Custom domains. The best choice depends on your specific needs and budget.

How much does ProtoPie cost compared to SimpleLogin?

ProtoPie starts at $11/month, while SimpleLogin starts at $4/month. Both offer multiple pricing tiers to fit different budgets.

Can I track both ProtoPie and SimpleLogin subscriptions?

Yes! TrackMySubscriptions lets you track all your subscriptions in one place, including ProtoPie and SimpleLogin. Get renewal alerts, spending analytics, and never miss a payment — 100% free.

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