TempMail.is — a Security-Minded Test Inbox logo

Best TempMail.is — a Security-Minded Test Inbox alternatives

Security

Looking for something like TempMail.is — a Security-Minded Test Inbox? Here are 18 indie and early-stage security tools people compare it to — ranked by shared features and community upvotes.

1

Permit

Full-stack authorization made easy
Freemium ▲ 60
2

Peach

Local-first, zero-knowledge password manager
Freemium ▲ 54
3

Oso

Authorization for your application
Freemium ▲ 54
4

Ory

Open-source identity infrastructure
Open source ▲ 53
5

Casdoor

Open-source identity and access management
Open source ▲ 52
6

addy.io

Anonymous email forwarding
Open source ▲ 49
7

Ente

End-to-end encrypted photos and auth
Open source ▲ 46
8

SuperTokens

Open-source authentication
Open source ▲ 43
9

HIPAA Security Suite

HIPAA compliance management
Paid ▲ 42
10

KeePassXC

A free, cross-platform password manager
Open source ▲ 41
11

Kinde

Auth and user management for builders
Freemium ▲ 41
12

Hanko

Open-source passkey-first authentication
Open source ▲ 41
13

Snyk

Developer-first security
Freemium ▲ 40
14

Bitwarden

Open-source password manager for everyone
Open source ▲ 40
15

SimpleLogin

Open-source email alias service
Open source ▲ 39
16

RequestGuard

Protect AI from following bad links
Freemium ▲ 38
17

Filen

End-to-end encrypted cloud storage
Freemium ▲ 38
18

Firezone

Open-source, WireGuard-based access
Open source ▲ 37

Comparing two of these? See TempMail.is — a Security-Minded Test Inbox vs Permit side by side →

FAQ

What is the best alternative to TempMail.is — a Security-Minded Test Inbox?

Permit is the top-ranked alternative to TempMail.is — a Security-Minded Test Inbox on Ignlab Launch, based on shared features and community upvotes. See the full ranked list above for 17 more options.

Are there free alternatives to TempMail.is — a Security-Minded Test Inbox?

Yes — each listing above shows its pricing model (free, freemium, paid, or open source) so you can filter at a glance. Visit all Security tools to filter by pricing directly.

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