Compare SMTP2GO and Twilio SendGrid Email API 
Featured Products
At a Glance
Market Segments
Small-Business (63.9% of reviews)
Small-Business (68.6% of reviews)
Entry-Level Pricing
Contact Us
$14.95 to $29.95 per month
SMTP2GO
Star Rating
(226)4.7 out of 5
Market Segments
Small-Business (63.9% of reviews)
Pros & Cons
Entry-Level Pricing
Contact Us
Browse all 3 pricing plansTwilio SendGrid Email API
Star Rating
(366)4.0 out of 5
Market Segments
Small-Business (68.6% of reviews)
Pros & Cons
Entry-Level Pricing
$14.95 to $29.95 per month
Browse all 3 pricing plansSMTP2GO vs Twilio SendGrid Email API
When assessing the two solutions, reviewers found SMTP2GO easier to use, set up, and administer. Reviewers also preferred doing business with SMTP2GO overall.
- Reviewers felt that SMTP2GO meets the needs of their business better than Twilio SendGrid Email API.
- When comparing quality of ongoing product support, reviewers felt that SMTP2GO is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of SMTP2GO over Twilio SendGrid Email API.
Pricing
Entry-Level Pricing
SMTP2GO
Premiere Custom - over 3 Million Emails/Month
Contact Us
Send more than 3 million emails per month.
- All features of lower plans, plus:
- Additional dedicated IP addresses (as required)
- Dedicated account manager
Twilio SendGrid Email API
ESSENTIALS (40K, 100K Packages)
$14.95 to $29.95
per month
Two packages to meet your mail sending needs
- Easy to Use APIs and Webhooks
- Detailed Analytics and Reporting
- DKIM Customization
Free Trial
SMTP2GO
Free Trial is available
Twilio SendGrid Email API
Free Trial is available
Ratings
Meets Requirements
9.5
187
8.5
315
Ease of Use
9.4
189
8.2
318
Ease of Setup
9.3
155
8.2
180
Ease of Admin
9.4
153
8.2
174
Quality of Support
9.2
166
7.5
252
Has the product been a good partner in doing business?
9.2
148
7.8
163
Product Direction (% positive)
8.3
189
7.2
300
Features by Category
Administration
7.7
15
7.9
85
7.9
15
7.5
77
8.1
82
8.1
84
Feature Not Available
8.1
89
8.6
132
7.9
97
8.6
122
8.3
100
Integrations
8.0
70
8.9
91
8.3
72
8.8
84
8.9
94
9.3
122
8.4
89
8.3
72
Platform
8.9
105
9.2
86
9.0
108
8.8
71
8.7
86
8.6
74
8.5
128
8.4
118
9.1
115
8.3
109
9.1
135
8.3
121
8.8
99
8.6
87
9.4
149
8.7
126
Diagnosis
Not enough data
8.3
97
Not enough data
8.8
105
Not enough data
8.5
98
Not enough data
8.7
98
Tracking
Not enough data
8.9
116
Not enough data
8.3
102
Not enough data
8.6
116
Not enough data
8.5
108
Not enough data
8.4
103
Reporting
Not enough data
8.3
98
Not enough data
8.1
109
Not enough data
8.3
94
Not enough data
8.0
108
Agentic AI - Email Deliverability
Not enough data
8.3
5
Not enough data
8.7
5
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Categories
Categories
Shared Categories
SMTP2GO and Twilio SendGrid Email API are categorized as Transactional Email
Unique Categories
SMTP2GO has no unique categories
Twilio SendGrid Email API is categorized as Email Deliverability
Reviews
Reviewers' Company Size
SMTP2GO
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Twilio SendGrid Email API
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
Information Technology and Services
16.9%
Computer Software
7.8%
Retail
4.6%
Education Management
4.1%
Internet
3.7%
Other
63.0%
Computer Software
17.8%
Information Technology and Services
13.6%
Marketing and Advertising
8.5%
Internet
7.1%
Financial Services
5.9%
Other
47.2%
Alternatives
Discussions
What is smtp2go used for?
3 Comments
BD
newsletterRead more
How do I configure smtp2go?
2 Comments
DC
SMTP Auth for outgoing SMTP servers from Internal Linux e-mail serversRead more
Will you be keeping your service the same? Will you be offering any marketing tools?
2 Comments
AJ
This is a question for the developers to answer.Read more
What is my API Key?
1 Comment
Official Response from Twilio SendGrid Email API
Your API key is the same string as the password that you use to log onto sendgrid.com. Don't forget that you can also create auxiliary sets of API...Read more
Can I send from more than one domain through SendGrid?
1 Comment
Official Response from Twilio SendGrid Email API
Depending on your account level, this can be accomplished. If you are sending through a shared IP plan then no additional changes are required and you can...Read more
Twilio SendGrid Email API has no more discussions with answers
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