Is aiosmtplib safe to use?

aiosmtplib has no known vulnerabilities on the latest version (5.1.0). DepScope rates its health at 71/100 (moderate risk).

What is the latest version of aiosmtplib?

The latest version of aiosmtplib is 5.1.0, released 2026-01-25.

Does aiosmtplib have known vulnerabilities?

No known vulnerabilities on the latest version of aiosmtplib.

Is aiosmtplib deprecated?

No, aiosmtplib is actively maintained. Latest release: 5.1.0 (2026-01-25).

What are alternatives to aiosmtplib?

Popular alternatives to aiosmtplib in PyPI include: boto3, packaging, urllib3, idna, certifi.

What license does aiosmtplib use?

aiosmtplib is licensed under MIT.

aiosmtplib

pypiv5.1.0

asyncio SMTP client

License MITpermissive36 versions5 deps3,320,956 weekly dl

cole/aiosmtplib

/ 100

Health

safe to use

[email protected] is safe to use (health: 71/100)

Health breakdown0 – 100

15/25

maintenance

17/20

popularity

25/25

security

12/15

maturity

2/15

community

Vulnerabilities

none known

Quality signals

Publish security

API token

Health History

Dependency Tree

License Audit

Dependencies (5)

furo sphinx-autodoc-typehints sphinx-copybutton sphinx uvloop

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pypi/aiosmtplib