Atomic Mail vs RewriteBar vs Superhuman vs Shortwave

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Atomic Mail
vs
Competitor 1
RewriteBar
Competitor 2
Superhuman
Competitor 3
Shortwave
Compare
4 tools · best value per row highlighted
Your tool Atomic Mail
atomicmail.io
Atomic Mail hands you full email functionality without charging a dime
Remove
Competitor RewriteBar
rewritebar.com
RewriteBar offers a free trial before you buy
Make main Remove
Competitor Superhuman
superhuman.com
Email at the speed of thought
Make main Remove
Competitor Shortwave
shortwave.com
Shortwave is an AI email client that puts an assistant inside the inbox.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
1.9Mvisits/mo
21.9Kvisits/mo
5.4Mvisits/mo
—
MoM change
▲ 12.6%
▲ 13.9%
▲ 9.2%
—
6-month growth
+72.4%
+335.2%
+61.7%
—
Global rank web
#23,223
#1,393,026
#6,816
—
Avg. last 3 months
1.8M
18.4K
4.4M
—
Bounce rate lower is better
27%
41%
29%
—
Pages / visit
6.7
2.0
14.5
—
Visit duration
5m 13s
1m 09s
11m 47s
—
Traffic sources
● Direct 92% · ● Referral 5%
—
● Direct 88% · ● Mail 7%
—
Atomic MailRewriteBarSuperhumanShortwave
01.3M2.7M4M5.4MAtomic Mail · 803.1KAtomic Mail · 935.3KAtomic Mail · 1MAtomic Mail · 1.1MAtomic Mail · 1.3MAtomic Mail · 1.5MAtomic Mail · 1.8MAtomic Mail · 1.7MAtomic Mail · 1.9MRewriteBar · 2.3KRewriteBar · 5.3KRewriteBar · 8.9KRewriteBar · 6.5KRewriteBar · 5KRewriteBar · 5.4KRewriteBar · 15.5KRewriteBar · 14.2KRewriteBar · 19.2KRewriteBar · 21.9KSuperhuman · 3.5MSuperhuman · 3.4MSuperhuman · 3.4MSuperhuman · 3.1MSuperhuman · 3.3MSuperhuman · 3.2MSuperhuman · 3.3MSuperhuman · 2.8MSuperhuman · 4.9MSuperhuman · 5.4M1K10K100K1M10MAtomic Mail · 803.1KAtomic Mail · 935.3KAtomic Mail · 1MAtomic Mail · 1.1MAtomic Mail · 1.3MAtomic Mail · 1.5MAtomic Mail · 1.8MAtomic Mail · 1.7MAtomic Mail · 1.9MRewriteBar · 2.3KRewriteBar · 5.3KRewriteBar · 8.9KRewriteBar · 6.5KRewriteBar · 5KRewriteBar · 5.4KRewriteBar · 15.5KRewriteBar · 14.2KRewriteBar · 19.2KRewriteBar · 21.9KSuperhuman · 3.5MSuperhuman · 3.4MSuperhuman · 3.4MSuperhuman · 3.1MSuperhuman · 3.3MSuperhuman · 3.2MSuperhuman · 3.3MSuperhuman · 2.8MSuperhuman · 4.9MSuperhuman · 5.4MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Free Trial
Starting price
$5per month · free tier available
$29per month · free tier available
€12per month · free tier available
$30per month
Free tier
–
Free trial
–
API access
–
–
–
–
Plans
Free FreePlus $5/moBusiness Starter $3/mo
Trial FreeStandard $29Pro $59Gateway $40/yr
Free CustomPro €12/moBusiness €33/moEnterprise Custom
Business $30/moPremier $45/moMax $120/mo
Capabilities input → output
Input
AudioText
Text
Text
DocumentsText
Output
AudioText
Text
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Intermediate
Categories
Productivity & OfficeAI Email Assistant
Education & LearningWriting & ContentAI Grammar CheckerAI Rewriter+2 more
Productivity & OfficeWriting & ContentAI AssistantAI Email Assistant+1 more
Productivity & OfficeAI AssistantAI Email Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
4
7
10
Email
–
Email writing
–
Email management
–
–
Email automation
–
–
Email enhancement
–
–
Writing
–
–
Grammar checking
–
–
–
Translations
–
–
–
Email replies
–
–
–
Email security
–
–
–
Paraphrasing
–
–
–
Productivity
–
–
–
Email rephrasing
–
–
–
Email tracking
–
–
–
Meeting scheduling
–
–
–
Task management
–
–
–
Team collaboration
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 2
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.