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Compare TESS AI and Thunderbird 
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At a Glance
Market Segments
Small-Business (86.5% of reviews)
Small-Business (64.3% of reviews)
Entry-Level Pricing
No pricing available
No pricing available
TESS AI
Star Rating
(477)4.7 out of 5
Market Segments
Small-Business (86.5% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about TESS AIThunderbird
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 ThunderbirdTESS AI vs Thunderbird
When assessing the two solutions, reviewers found TESS AI easier to use, set up, and administer. Reviewers also preferred doing business with TESS AI overall.
- Reviewers felt that TESS AI meets the needs of their business better than Thunderbird.
- When comparing quality of ongoing product support, reviewers felt that TESS AI is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of TESS AI over Thunderbird.
Pricing
Entry-Level Pricing
TESS AI
No pricing availableThunderbird
No pricing availableFree Trial
TESS AI
Free Trial is available
Thunderbird
No trial information availableRatings
Meets Requirements
8.8
339
8.7
300
Ease of Use
8.9
352
8.7
301
Ease of Setup
8.9
230
8.8
72
Ease of Admin
8.8
124
8.4
58
Quality of Support
8.8
292
7.9
221
Has the product been a good partner in doing business?
8.7
125
8.1
41
Product Direction (% positive)
9.6
351
7.7
298
Features by Category
Core Conversational Capabilities - AI Chatbots
6.9
6
Not enough data
6.9
6
Not enough data
8.6
6
Not enough data
Data
8.7
105
Not enough data
8.8
107
Not enough data
Interaction
8.7
107
Not enough data
8.8
107
Not enough data
8.8
107
Not enough data
8.8
108
Not enough data
8.7
107
Not enough data
Task & Flow Management - AI Chatbots
7.5
6
Not enough data
7.5
6
Not enough data
Learning
8.6
106
Not enough data
8.1
105
Not enough data
Deployment & Embedding - AI Chatbots
7.8
6
Not enough data
7.8
6
Not enough data
Content Generation
8.8
105
Not enough data
8.7
104
Not enough data
Admin & Configuration - AI Chatbots
7.8
6
Not enough data
System
8.1
105
Not enough data
8.4
105
Not enough data
8.5
102
Not enough data
8.4
103
Not enough data
Agentic AI - AI Chatbots
8.5
18
Not enough data
8.8
18
Not enough data
8.2
17
Not enough data
8.6
17
Not enough data
9.1
17
Not enough data
8.1
17
Not enough data
8.8
17
Not enough data
Monitoring & Improvement - AI Chatbots
Not enough data
Not enough data
Reliability & Safety - AI Chatbots
Not enough data
Not enough data
Grammar
9.1
98
Not enough data
8.8
98
Not enough data
9.0
97
Not enough data
Formatting
8.2
96
Not enough data
8.5
96
Not enough data
8.5
96
Not enough data
Content
8.8
95
Not enough data
9.0
97
Not enough data
8.7
93
Not enough data
Product Type
8.4
92
Not enough data
7.2
90
Not enough data
Generative AI
9.3
83
Not enough data
9.2
84
Not enough data
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
Integration
8.4
107
Not enough data
8.3
108
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Speech Output
8.6
104
Not enough data
8.4
102
Not enough data
8.4
103
Not enough data
8.4
102
Not enough data
8.2
102
Not enough data
8.2
102
Not enough data
8.4
102
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
Not enough data
Not enough data
Not enough data
Audio Format
8.4
101
Not enough data
8.3
99
Not enough data
8.4
97
Not enough data
Not enough data
Not enough data
Generative AI
8.9
67
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
Audio
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Video
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Image
Not enough data
Not enough data
Not enough data
Not enough data
Text
Not enough data
Not enough data
Not enough data
Not enough data
Platform
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
Not enough data
Not enough data
Not enough data
Not enough data
Functionality
8.7
92
Not enough data
8.8
91
Not enough data
8.7
91
Not enough data
8.6
92
Not enough data
Support
8.6
90
Not enough data
8.7
90
Not enough data
8.4
89
Not enough data
Agentic AI - AI Code Generation
8.8
14
Not enough data
8.3
15
Not enough data
8.6
15
Not enough data
7.8
15
Not enough data
8.0
15
Not enough data
Image Generation
8.7
226
Not enough data
8.5
225
Not enough data
8.5
222
Not enough data
8.5
219
Not enough data
8.7
219
Not enough data
Advanced Functionality
8.6
213
Not enough data
8.0
215
Not enough data
8.5
208
Not enough data
8.8
215
Not enough data
Model
8.7
209
Not enough data
8.6
209
Not enough data
8.5
202
Not enough data
Commercial Rights & Licensing - AI Image Generators
Not enough data
Not enough data
License Type Transparency - AI Image Generators
Not enough data
Not enough data
Video Creation - AI Video Generation
8.1
94
Not enough data
8.2
92
Not enough data
7.8
93
Not enough data
8.5
92
Not enough data
7.9
92
Not enough data
8.0
91
Not enough data
Generative AI - AI Video Generation
8.0
70
Not enough data
Editing - AI Video Generation
7.9
94
Not enough data
8.3
93
Not enough data
Storage & Management - AI Video Generation
8.6
93
Not enough data
8.4
91
Not enough data
8.2
93
Not enough data
8.2
95
Not enough data
Workflow Design & Integration - AI Orchestration
7.3
5
Not enough data
8.0
5
Not enough data
7.7
5
Not enough data
7.7
5
Not enough data
7.3
5
Not enough data
Not enough data
Not enough data
Performance Optimization & Analytics - AI Orchestration
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
Governance & Compliance Controls - AI Orchestration
8.7
5
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
TESS AI and Thunderbird share no categories
Unique Categories
TESS AI is categorized as AI Image Generators, AI Code Generation, Text to Speech, AI Video Generators, AI Chatbots, AI Writing Assistant, and AI Orchestration
Thunderbird is categorized as Email Client and Email Management
Reviews
Reviewers' Company Size
TESS AI
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
16.7%
Information Technology and Services
6.5%
Computer Software
5.1%
Graphic Design
4.3%
Animation
4.3%
Other
63.1%
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
TESS AI has no 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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