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Compare Postbox and Thunderbird 
At a Glance
Market Segments
Small-Business (77.4% of reviews)
Small-Business (64.3% of reviews)
Entry-Level Pricing
$29.99 per year
No pricing available
Postbox
Star Rating
(32)3.5 out of 5
Market Segments
Small-Business (77.4% of reviews)
Pros & Cons
Not enough data
Entry-Level Pricing
$29.99 per year
Learn more about PostboxThunderbird
Star Rating
(335)4.3 out of 5
Market Segments
Small-Business (64.3% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about ThunderbirdPostbox vs Thunderbird
- Reviewers felt that Thunderbird meets the needs of their business better than Postbox.
- When comparing quality of ongoing product support, reviewers felt that Thunderbird is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of Thunderbird over Postbox.
Pricing
Entry-Level Pricing
Postbox
Postbox Annual Plan
$29.99
per year
All your critical business communications, super-charged, for only $2.49 per month (paid annually).
Thunderbird
No pricing availableFree Trial
Postbox
Free Trial is available
Thunderbird
No trial information availableRatings
Meets Requirements
8.2
27
8.7
300
Ease of Use
8.3
27
8.7
301
Ease of Setup
Not enough data
8.8
72
Ease of Admin
Not enough data
8.4
58
Quality of Support
6.6
21
7.9
221
Has the product been a good partner in doing business?
Not enough data
8.1
41
Product Direction (% positive)
6.7
25
7.7
298
Features by Category
Inbox Tools
Not enough data
8.9
101
Not enough data
8.9
107
Not enough data
8.5
96
Not enough data
8.7
104
Coordination Tools
Not enough data
8.4
90
Not enough data
8.6
99
Not enough data
8.4
88
Software Options
Not enough data
9.1
107
Not enough data
7.6
60
Email Client - Agentic AI
Not enough data
Not enough data
Not enough data
Not enough data
Sorting & Filtering
Not enough data
9.3
7
Not enough data
9.8
7
Not enough data
8.0
5
Not enough data
9.3
7
Integrations
Not enough data
8.6
7
Not enough data
9.0
7
Not enough data
8.1
6
Time Management
Not enough data
9.5
7
Not enough data
8.8
7
Not enough data
9.0
5
Generative AI
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Email Management
Not enough data
Not enough data
Not enough data
Not enough data
Generative AI
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Categories
Categories
Shared Categories
Postbox and Thunderbird share no categories
Unique Categories
Postbox is categorized as Email
Thunderbird is categorized as Email Client and Email Management
Reviews
Reviewers' Company Size
Postbox
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Thunderbird
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Marketing and Advertising
12.9%
Graphic Design
9.7%
Computer Software
9.7%
Information Technology and Services
6.5%
Entertainment
6.5%
Other
54.8%
Information Technology and Services
13.1%
Computer Software
11.9%
Internet
6.7%
Marketing and Advertising
4.9%
Telecommunications
3.0%
Other
60.4%
Discussions
How do I fix it the saving issue for sent messages? Also is there a help forum?
1 Comment
PD
Anita,
There are far too many variables to possibly answer here, but generally, you should have no issues at all in saving sent emails to the Sent folder,...Read more
Postbox has no more discussions with answers
Has anyone managed to use the copy and paste function from excell?
2 Comments
EC
CONTROL-V or right-click and Paste will keep the cells intact. Right click and "Paste Without Formatting" pastes only the raw data, but not in cells. Read more
Has anyone managed to use the copy and paste function from excell?
1 Comment
BR
Thunderbird does not recognize Excel’s formatting the way Outlook can. But, it can recognize formatting from Word. Copy paste from Excel to Word, then from...Read more
What is the use of Thunderbird software?
1 Comment
SK
It allows you to manage multiple emails in a single window without back and forth switching. That's the main use I found. Besides that, it also has a good...Read more
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