41
mail-smtp
v0.3.0 Growing[mail/smtp] combines mail-core with new-tokio-smtp
MIT OR Apache-2.0
#mail-api
Quick Verdict
- ✕Not updated for 5+ years
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT OR Apache-2.0)
Security
Checking security advisories...
Downloads
10.3K
Dependents
16
Releases
4
Size
9KB
Deep Insights
📈
Strong growth momentum
77 downloads in the last 30 days (3/day), up 60% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 7+ years old, mail-smtp hasn't reached 1.0 yet. Expect potential API changes between versions.
📐
Compact crate
At 8KB, mail-smtp is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 4/25
Recency, release consistency, active ratio
Quality 16/25
Yanked ratio, deps, size, maturity, features
Community 5/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 11/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
2/day avg+2%
Top Dependents
Most downloaded crates that depend on mail-smtp
Version Adoption
v0.3.0
42%
v0.2.2
28%
v0.2.0
15%
v0.2.1
15%
Release Timeline
4 releasessince 2018
J
F
M
A
M
J
J
A
S
O
N
D
2018
1
2019
2
2020
1
2021
2022
2023
2024
2025
2026
LessMore
Feature Flags
extended-apitest-with-traceing
README
Loading README...
Maintainers
Dependencies
7
direct dependencies
Dependents
16
crates depend on mail-smtp