# Fastmail, Thunderbird vs Titan Comparison

| | Fastmail | Thunderbird | Titan | 
|---|---|---|---|
| **Star Rating** | 4.3 out of 5 | 4.3 out of 5 | 4.6 out of 5 | 
| **Total Reviews** | 18 | 339 | 561 | 
| **Largest Market Segment** | Small-Business (72.2% of reviews) | Small-Business (65.1% of reviews) | Small-Business (97.8% of reviews) | 
| **Entry Level Price** | $5.00 1 User Per Month | No pricing available | $2.00 1 User Per Month | 

---
## Top Pros & Cons

### Fastmail

**Not enough data**

### Thunderbird

Pros:
- Functionality Features (4 reviews)
- Ease of Use (3 reviews)

Cons:
- Difficult Setup (2 reviews)
- Missing Features (2 reviews)

### Titan

Pros:
- Customer Support (4 reviews)
- Customer Experience (2 reviews)

Cons:
- Difficult Setup (1 reviews)
- Folder Management (1 reviews)

---
## Ratings Comparison
| Rating | Fastmail | Thunderbird | Titan | 
|---|---|---|---|
  | **Meets Requirements** | 7.7 (11 reviews) | 8.7 (304 reviews) | 9.1 (421 reviews) | 
  | **Ease of Use** | 8.0 (11 reviews) | 8.7 (305 reviews) | 9.3 (425 reviews) | 
  | **Ease of Setup** | 8.7 (5 reviews) | 8.8 (75 reviews) | 9.3 (256 reviews) | 
  | **Ease of Admin** | Not enough data | 8.4 (58 reviews) | 9.3 (245 reviews) | 
  | **Quality of Support** | 7.0 (10 reviews) | 7.9 (222 reviews) | 9.4 (380 reviews) | 
  | **Has the product been a good partner in doing business?** | Not enough data | 8.1 (41 reviews) | 9.4 (240 reviews) | 
  | **Product Direction (% positive)** | 6.8 (11 reviews) | 7.6 (302 reviews) | 8.8 (392 reviews) | 

---
## Pricing

### Fastmail

#### Entry-Level Pricing

Plan: Standard

Price: $5.00 1 User Per Month

Description: Enhanced features for home or work.

Key Features:
- Everything on the the Basic plan
- 30GB per user of storage
- Use your own domains 
(you@yourname) and use up to 100 domains

[Browse all 3 editions](https://www.g2.com/products/fastmail/pricing)

#### Free Trial

Yes

### Thunderbird

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Titan

#### Entry-Level Pricing

Plan: TITAN BUSINESS PRO

Price: $2.00 1 User Per Month

Description: Powerful business email with guaranteed uptime and delivery.

Key Features:
- 10 GB Email storage
-  Unlimited Mail Filters
- 10 Email Aliases

[Browse all 2 editions](https://www.g2.com/products/titan-titan/pricing)

#### Free Trial

No

---
## Features Comparison By Category

### Email Client

| Product | Score | Reviews |
|---|---|---|
| **Fastmail** | N/A | N/A |
| **Thunderbird** | 8.5/10 | 123 |
| **Titan** | N/A | N/A |

#### Inbox Tools

| Feature | Fastmail | Thunderbird | Titan | 
|---|---|---|---|
| **Unified Inbox** | Not enough data | 8.9 (104 reviews) | Not enough data | 
| **Filters** | Not enough data | 8.9 (109 reviews) | Not enough data | 
| **Reminders** | Not enough data | 8.5 (96 reviews) | Not enough data | 
| **Notifications** | Not enough data | 8.7 (104 reviews) | Not enough data | 

#### Coordination Tools

| Feature | Fastmail | Thunderbird | Titan | 
|---|---|---|---|
| **Calendar** | Not enough data | 8.4 (93 reviews) | Not enough data | 
| **Contacts** | Not enough data | 8.6 (101 reviews) | Not enough data | 
| **Task Management** | Not enough data | 8.4 (89 reviews) | Not enough data | 

#### Software Options

| Feature | Fastmail | Thunderbird | Titan | 
|---|---|---|---|
| **Desktop Application** | Not enough data | 9.2 (111 reviews) | Not enough data | 
| **Mobile Application** | Not enough data | 7.6 (64 reviews) | Not enough data | 

#### Email Client - Agentic AI

| Feature | Fastmail | Thunderbird | Titan | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | 8.0 (5 reviews) | Not enough data | 

### Email Management

| Product | Score | Reviews |
|---|---|---|
| **Fastmail** | N/A | N/A |
| **Thunderbird** | 8.9/10 | 9 |
| **Titan** | 7.6/10 | 9 |

#### Sorting & Filtering

| Feature | Fastmail | Thunderbird | Titan | 
|---|---|---|---|
| **Attachment Search** | Not enough data | 9.2 (6 reviews) | 8.6 (7 reviews) | 
| **Tags** | Not enough data | 10.0 (7 reviews) | 6.7 (6 reviews) | 
| **AI Sorting** | Not enough data | 8.0 (5 reviews) | 7.8 (6 reviews) | 
| **Predefined Rules** | Not enough data | 9.2 (6 reviews) | 8.3 (6 reviews) | 

#### Integrations

| Feature | Fastmail | Thunderbird | Titan | 
|---|---|---|---|
| **Microsoft Outlook Integration** | Not enough data | 8.3 (6 reviews) | 8.3 (6 reviews) | 
| **Gmail Integration** | Not enough data | 9.0 (7 reviews) | 8.0 (5 reviews) | 
| **Apple Calendar Integration** | Not enough data | 8.1 (6 reviews) | 6.4 (6 reviews) | 

#### Time Management

| Feature | Fastmail | Thunderbird | Titan | 
|---|---|---|---|
| **Unified Inbox** | Not enough data | 9.4 (6 reviews) | 6.9 (6 reviews) | 
| **Email Automation** | Not enough data | 8.8 (7 reviews) | 7.6 (7 reviews) | 
| **Snooze** | Not enough data | 9.0 (5 reviews) | 7.5 (6 reviews) | 

#### Generative AI

| Feature | Fastmail | Thunderbird | Titan | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | Not enough data | 
| **AI Text-to-Speech** | Not enough data | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Email Management

| Feature | Fastmail | Thunderbird | Titan | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 

### Email

| Product | Score | Reviews |
|---|---|---|
| **Fastmail** | N/A | N/A |
| **Thunderbird** | N/A | N/A |
| **Titan** | 7.0/10 | 45 |

#### Generative AI

| Feature | Fastmail | Thunderbird | Titan | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 7.4 (44 reviews) | 
| **AI Text Summarization** | Not enough data | Not enough data | 7.3 (44 reviews) | 
| **AI Text-to-Speech** | Not enough data | Not enough data | 6.8 (41 reviews) | 
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Email Management Software](https://www.g2.com/categories/email-management)


**Unique to Thunderbird (1):** [Email Client Software](https://www.g2.com/categories/email-client)

**Unique to Titan (1):** [Email Software](https://www.g2.com/categories/email)


---
## Reviewer Demographics

### By Company Size

| Segment | Fastmail | Thunderbird | Titan | 
|---|---|---|---|
| **Small-Business** | 72.2% | 65.1% | 97.8% | 
| **Mid-Market** | 27.8% | 24.4% | 2.0% | 
| **Enterprise** | 0% | 10.5% | 0.2% | 

### By Industry

#### Fastmail

- **Information Technology and Services:** 27.8%
- **Marketing and Advertising:** 11.1%
- **Human Resources:** 11.1%
- **Translation and Localization:** 5.6%
- **Telecommunications:** 5.6%
- **Non-Profit Organization Management:** 5.6%
- **Investment Management:** 5.6%
- **Financial Services:** 5.6%
- **Education Management:** 5.6%
- **Consumer Services:** 5.6%
- **Other:** 11.1%

#### Thunderbird

- **Information Technology and Services:** 13.0%
- **Computer Software:** 11.7%
- **Internet:** 6.6%
- **Marketing and Advertising:** 5.1%
- **Telecommunications:** 3.3%
- **Higher Education:** 2.7%
- **Consumer Goods:** 2.4%
- **Design:** 2.4%
- **Education Management:** 2.1%
- **Renewables & Environment:** 2.1%
- **Other:** 48.5%

#### Titan

- **Marketing and Advertising:** 8.8%
- **Computer Software:** 6.5%
- **Entertainment:** 3.4%
- **Information Technology and Services:** 3.4%
- **Management Consulting:** 3.2%
- **Health, Wellness and Fitness:** 3.1%
- **Graphic Design:** 2.7%
- **Writing and Editing:** 2.3%
- **Leisure, Travel & Tourism:** 2.3%
- **Arts and Crafts:** 2.2%
- **Other:** 62.1%

---
## Alternatives

### Alternatives to Fastmail

- [Front](https://www.g2.com/products/front/reviews) — 4.7/5 stars (2466 reviews)
- [Microsoft 365](https://www.g2.com/products/microsoft365/reviews) — 4.6/5 stars (5821 reviews)
- [Superhuman Mail](https://www.g2.com/products/superhuman-mail/reviews) — 4.7/5 stars (1248 reviews)
- [Boomerang for Gmail](https://www.g2.com/products/boomerang-for-gmail/reviews) — 4.6/5 stars (423 reviews)
- [Spike](https://www.g2.com/products/spike/reviews) — 4.6/5 stars (262 reviews)
- [Hiver](https://www.g2.com/products/hiver/reviews) — 4.6/5 stars (1283 reviews)
- [Missive](https://www.g2.com/products/missive/reviews) — 4.7/5 stars (830 reviews)
- [Gmelius](https://www.g2.com/products/gmelius/reviews) — 4.4/5 stars (776 reviews)
- [Hive](https://www.g2.com/products/hive-hive-hive/reviews) — 4.6/5 stars (666 reviews)
- [Help Scout](https://www.g2.com/products/help-scout/reviews) — 4.4/5 stars (428 reviews)

### Alternatives to Thunderbird

- [Front](https://www.g2.com/products/front/reviews) — 4.7/5 stars (2466 reviews)
- [Spike](https://www.g2.com/products/spike/reviews) — 4.6/5 stars (262 reviews)
- [Mailbird](https://www.g2.com/products/mailbird/reviews) — 3.6/5 stars (101 reviews)
- [BlueMail](https://www.g2.com/products/bluemail/reviews) — 4.3/5 stars (53 reviews)
- [Microsoft Outlook](https://www.g2.com/products/microsoft-outlook/reviews) — 4.5/5 stars (3475 reviews)
- [Shift](https://www.g2.com/products/redbrick-shift/reviews) — 4.5/5 stars (264 reviews)
- [eM Client](https://www.g2.com/products/em-client/reviews) — 4.0/5 stars (61 reviews)
- [Zimbra Desktop](https://www.g2.com/products/zimbra-desktop/reviews) — 4.4/5 stars (22 reviews)
- [Mailspring](https://www.g2.com/products/mailspring/reviews) — 3.8/5 stars (18 reviews)
- [K-9 Mail](https://www.g2.com/products/k-9-mail/reviews) — 4.5/5 stars (13 reviews)

### Alternatives to Titan

- [Zoho Mail](https://www.g2.com/products/zoho-mail/reviews) — 4.4/5 stars (715 reviews)
- [Google Workspace](https://www.g2.com/products/google-workspace/reviews) — 4.6/5 stars (48014 reviews)
- [Microsoft Outlook](https://www.g2.com/products/microsoft-outlook/reviews) — 4.5/5 stars (3475 reviews)
- [Superhuman Mail](https://www.g2.com/products/superhuman-mail/reviews) — 4.7/5 stars (1248 reviews)
- [Spike](https://www.g2.com/products/spike/reviews) — 4.6/5 stars (262 reviews)
- [Neo](https://www.g2.com/products/neo-email/reviews) — 4.6/5 stars (137 reviews)
- [Proton Mail For Business](https://www.g2.com/products/proton-mail-for-business/reviews) — 4.6/5 stars (316 reviews)
- [Front](https://www.g2.com/products/front/reviews) — 4.7/5 stars (2466 reviews)
- [Hiver](https://www.g2.com/products/hiver/reviews) — 4.6/5 stars (1283 reviews)
- [Microsoft 365](https://www.g2.com/products/microsoft365/reviews) — 4.6/5 stars (5821 reviews)

---
## Top Discussions

### Fastmail

- Title: [What is Fastmail used for?](https://www.g2.com/discussions/what-is-fastmail-used-for) — 1 comment
  > **Top comment:** "fast mail"

### Thunderbird

- Title: [Has anyone managed to use the copy and paste function from excell?](https://www.g2.com/discussions/12306-has-anyone-managed-to-use-the-copy-and-paste-function-from-excell) — 2 comments, 1 upvote
  > **Top comment:** "Strange -- when I do it, the columns and rows are maintained (though some of the formatting is not kept). 

What version are you using? I'm still using..."
- Title: [What is the use of Thunderbird software?](https://www.g2.com/discussions/what-is-the-use-of-thunderbird-software) — 1 comment, 1 upvote
  > **Top comment:** "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..."
- Title: [Has anyone managed to use the copy and paste function from excell?](https://www.g2.com/discussions/30110-has-anyone-managed-to-use-the-copy-and-paste-function-from-excell) — 1 comment
  > **Top comment:** "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..."

### Titan

- Title: [Are there features that may not be as well-known that you'd like to highlight?](https://www.g2.com/discussions/are-there-features-that-may-not-be-as-well-known-that-you-d-like-to-highlight) — 2 comments, 1 upvote
  > **Top comment:** "Hi Alexander, 
Thank you for asking this question. 
Titan is the first email suite built keeping in mind the needs of small business owners. Here are 2..."
- Title: [H](https://www.g2.com/discussions/titan-h-2615b42a-39c4-4dea-a219-8e82ec960a63) — 1 comment, 1 upvote
  > **Top comment:** "Consider using at a minimum a simple html signature (complex with lots of tiny pictures isn’t professional).

Consider searching the web for a simple..."
- Title: [tew](https://www.g2.com/discussions/tew) — 1 comment, 1 upvote
  > **Top comment:** "Fwee "
- Title: [h](https://www.g2.com/discussions/titan-h) — 1 comment, 1 upvote
  > **Top comment:** "Fine Ta!"
- Title: [why its not have html & css Templates?](https://www.g2.com/discussions/why-its-not-have-html-css-templates) — 1 comment, 1 upvote
  > **Top comment:** "There is a possibility to create personalized message templates in the desktop version. For this, use the signature creator or editor and in the settings..."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/fastmail-vs-thunderbird-vs-titan-titan)