Compare SendGrid vs Kingmailer vs SMTP vs Campaigner

Overview

Key features

Pricing

Other Details

User reviews

Integratons

Media & Screenshots

Alternatives

	SendGrid (605) Get Quote Get Quote	Kingmailer (2) Get Quote Get Quote

Description	SendGrid is a complete and modern cloud communication platform that enables marketers to communicate with their customers through transactional and engagement emails. SendGrid has been ... Read More	Kingmailer lets you build and manage your email marketing campaigns. As a transactional email software, it helps you create email newsletters, unsubscribes, product updates, and even ... Read More
Free Trial Availability	Get Free Trial	No free trial
Spotsaas Score	9.8/10	7.8/10
User Ratings	3.4 (1014)	4.1 (17)
	Get Quote	Get Quote

Demo	View demo	View demo

Pricing Option
	View detailed pricing	View detailed pricing

Organization Types supported	Large Enterprises Medium Business Small Business Individuals Freelancers	Large Enterprises Medium Business Small Business Individuals Freelancers
Platforms Supported	Browser Based (Cloud) Mobile - iOS Browser Based (Cloud)	Browser Based (Cloud) Mobile - iOS Browser Based (Cloud)
Modes of support	24/7 (Live rep) Business Hours Online	24/7 (Live rep) Business Hours Online
API Support	Available	Available
	Get Quote	Get Quote

User Ratings	3.4 (based on 1014 reviews)	4.1 (based on 17 reviews)
Rating Distribution	Excellent 235 Very Good 101 Good 28 Poor 13 Terible 228	Excellent 0 Very Good 2 Good 0 Poor 0 Terible 0
Expert's Review generated by AI	SendGrid has been a popular choice for email campaigns, but recent reviews indicate a decline in service quality. While some users have faced challenges with suspended accounts and unresponsive ...Read more	No Expert ai Review available for the product
Pros and Cons	Reliable alternative - Some users recommend AWS SES over SendGrid due to reliability. API functionality - Users appreciate the quality of the API services for sending emails. Poor customer support - Multiple complaints about ineffective and unresponsive customer service. Account suspension without clear reasons - Users have experienced sudden account suspensions without proper notification or explanation. Deliverability issues - Numerous instances of emails being blocked or undelivered due to blacklisting and poor IP reputation.
Positive Reviews	No reviews available for the product	No reviews available for the product
Negative Reviews	No reviews available for the product	No reviews available for the product
	Read reviews	Read reviews

Screenshots	6 Screenshots	1 Screenshots
Videos	4 Videos	1 Videos

Alternatives	SMTP 3.9 Campaigner 3 Moosend 4.3	SMTP 3.9 Campaigner 3 Moosend 4.3

Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

SendGrid offers Free Trial, but Kingmailer does not.

SendGrid is designed for Large Enterprises, Medium Business and Small Business.

Kingmailer is designed for Large Enterprises, Medium Business and Small Business.

Pricing details for both SendGrid and Kingmailer are unavailable at this time. Contact the respective providers for more information.

Some top alternatives to SendGrid includes SMTP, Campaigner and Moosend.

Some top alternatives to Kingmailer includes SMTP, Campaigner and Moosend.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].