addy.io extension vs Krypt
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
addy.io extension
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Open-source Anonymous Email Forwarding, create unlimited email aliases for free This extension makes it quick and easy to view, search, manage and create new aliases. Please Note: The free plan is currently limited to a total of 10 active shared domain aliases (e.g. *@anonaddy.me) and 10MB monthly bandwidth. You can still create unlimited standard aliases for free by giving out anything@username.anonaddy.com as your email address, the browser extension is not required to create these type of aliases. To use this extension you first need to register (https://app.addy.io/register) an account with addy.io (it's free), then you can generate an API key on the settings page. If you are self-hosting addy.io then make sure to click "change instance" and enter the location of your web app. Paste your API key in the extension to save it. Now you can simply open the extension and create a new alias for any site. Why should I use addy.io? There are a number of reasons you should consider using this service: - Protect your real email address from spam by simply deactivating/deleting aliases that receive unsolicited emails - Identify who has sold your data by using a different email address for every site - Protect your identity in the event of a data breach by making it difficult for hackers to cross-reference your accounts - Prevent inbox snooping by encrypting all inbound emails using GPG/OpenPGP encryption - Update where emails are forwarded without having to go through and change your email address for each site individually - Reply to forwarded emails anonymously without revealing your true email address This addon is open-source - https://github.com/anonaddy/browser-extension Bugs and Issues: Please report any issues at https://github.com/anonaddy/browser-extension/issues
Krypt
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Krypt Vault is a local-first encrypted vault for secure storage of passwords, authenticator codes, private notes, photos, videos, documents, and cards. It keeps sensitive data inside an encrypted vault on your device, with keys protected locally so your vault contents, PINs, and encryption keys are not collected by Krypt. Use Krypt Vault to: - Store passwords, usernames, websites, recovery codes, security questions, and TOTP secrets. - Keep authenticator codes beside the logins they protect. - Place private notes, documents, photos, and videos in encrypted vault storage. - Organize secure items with folders, albums, favorites, tags, search, and recent activity. - Use isolated real and decoy vault storage for privacy under pressure. - Generate strong passwords and review password health from the Health Dashboard. - Export encrypted backup bundles and restore with your Recovery Kit. Krypt is designed for people who want a private, offline-capable password and file vault without turning sensitive information into a cloud account. Decryption happens locally. Decrypted data leaves the app only when you choose to export or share it. Version 2.0.0 improves encrypted backup recovery, iOS navigation and vault details, note editing, active-backup restore, and password totals at first launch. Free features provide a practical private vault. Optional Pro features include encrypted cloud sync, Priority Support, and advanced security workflows through a one-time in-app purchase.
Screenshots
Verdict
The clearest difference is in-app purchases: addy.io extension at none against Krypt's 1. On price, update cadence, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Krypt sells 1 one-off in-app purchase. addy.io extension asks for nothing beyond the download.
addy.io extension ships an update every 4 weeks, Krypt monthly. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.
| Parameter | addy.io extension | Krypt |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 weeks โ better | Monthly |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Requires iOS | 15.0 โ better | 15.5 |
| Further details โ not scored | ||
| Size | 7 MB | 122 MB |
| Age rating | 4+ | 4+ |
| Developer | addy.io | IHP Technology LLC |
In-app purchases
addy.io extension
No in-app purchases
Krypt
- Krypt Pro Lifetime$29.99
Questions
Is addy.io extension free?
Is Krypt free?
Do addy.io extension or Krypt have ads?
Which is updated more often, addy.io extension or Krypt?
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