What users are saying about
Top Rated
723 Ratings
Top Rated
723 Ratings
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Score 8.1 out of 100
2 Ratings
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Score 8.3 out of 100

Feature Set Ratings

  • Constant Contact ranks higher in 2 feature sets: Reporting & Analytics, Pre-Send Testing
  • Gammadyne Mailer ranks higher in 1 feature set: Email & Online Marketing

Email & Online Marketing

7.7

Constant Contact

77%
8.0

Gammadyne Mailer

80%
Gammadyne Mailer ranks higher in 5/9 features

WYSIWYG email editor

7.8
78%
82 Ratings
7.9
79%
2 Ratings

Dynamic content

7.6
76%
82 Ratings
8.7
87%
2 Ratings

Ability to test dynamic content

7.5
75%
81 Ratings
8.2
82%
1 Rating

Landing pages

7.6
76%
56 Ratings
N/A
0 Ratings

A/B testing

7.4
74%
52 Ratings
7.3
73%
1 Rating

Mobile optimization

8.0
80%
85 Ratings
7.9
79%
2 Ratings

Email deliverability reporting

8.6
86%
135 Ratings
8.7
87%
2 Ratings

List management

8.4
84%
90 Ratings
8.7
87%
2 Ratings

Triggered drip sequences

6.7
67%
47 Ratings
6.4
64%
1 Rating

Reporting & Analytics

7.8

Constant Contact

78%
5.5

Gammadyne Mailer

55%
Constant Contact ranks higher in 3/3 features

Dashboards

7.8
78%
87 Ratings
5.5
55%
1 Rating

Standard reports

8.2
82%
87 Ratings
6.4
64%
1 Rating

Custom reports

7.5
75%
58 Ratings
4.5
45%
1 Rating

Pre-Send Testing

8.1

Constant Contact

81%
6.4

Gammadyne Mailer

64%
Constant Contact ranks higher in 8/8 features

URL Validation

8.4
84%
31 Ratings
6.4
64%
1 Rating

Link Tracking

8.0
80%
34 Ratings
N/A
0 Ratings

Image Validation

8.2
82%
31 Ratings
6.4
64%
1 Rating

Inbox Display

8.0
80%
34 Ratings
N/A
0 Ratings

Email Accessibility Tools

8.0
80%
28 Ratings
N/A
0 Ratings

Spelling and Grammar Check

7.8
78%
31 Ratings
6.4
64%
1 Rating

Spam Testing

7.8
78%
26 Ratings
6.4
64%
1 Rating

Email Previews

8.6
86%
40 Ratings
N/A
0 Ratings

Attribute Ratings

  • Constant Contact is rated higher in 3 areas: Likelihood to Recommend, Usability, Support Rating

Likelihood to Recommend

8.4

Constant Contact

84%
106 Ratings
8.3

Gammadyne Mailer

83%
2 Ratings

Likelihood to Renew

9.0

Constant Contact

90%
21 Ratings

Gammadyne Mailer

N/A
0 Ratings

Usability

10.0

Constant Contact

100%
9 Ratings
7.3

Gammadyne Mailer

73%
1 Rating

Availability

9.0

Constant Contact

90%
4 Ratings

Gammadyne Mailer

N/A
0 Ratings

Performance

10.0

Constant Contact

100%
4 Ratings

Gammadyne Mailer

N/A
0 Ratings

Support Rating

10.0

Constant Contact

100%
17 Ratings
8.2

Gammadyne Mailer

82%
1 Rating

Online Training

10.0

Constant Contact

100%
1 Rating

Gammadyne Mailer

N/A
0 Ratings

Implementation Rating

10.0

Constant Contact

100%
9 Ratings

Gammadyne Mailer

N/A
0 Ratings

Product Scalability

10.0

Constant Contact

100%
1 Rating

Gammadyne Mailer

N/A
0 Ratings

Likelihood to Recommend

Constant Contact

Constant Contact is great when trying to target specific market segments. We typically like to segment our master list by region, but also have product segments, as well. They do provide pre-made segments to start you off too.We don't usually use their email builder, we find others to be more flexible, intuitive, and have more variety. We do prefer emailing from Constant Contact, however.
Anonymous | TrustRadius Reviewer

Gammadyne Mailer

Our email campaigns are simple (we don't require automation) and we don't have a big box CRM. For us, Gammadyne works perfectly. It's simple and cost-effective.
Anonymous | TrustRadius Reviewer

Pros

Constant Contact

  • You can accomplish quite a bit using the drag and drop interface, so there is less custom HTML required.
  • Easy to use for folks who are not tech savvy.
  • Very quick upload speed for contact lists when compared with other email marketing vendors.
  • Easy to customize contact lists.
  • Displays much more consistently across different email clients when compared with other email marketing vendors.
Anonymous | TrustRadius Reviewer

Gammadyne Mailer

  • Professional
  • Not SAAS software
  • Lifetime License
Anonymous | TrustRadius Reviewer

Cons

Constant Contact

  • The interface is definitely a bit difficult to use and it takes some getting used to.
  • More customization and exporting of html would be awesome.
  • They could expand on features that other email marketing software has such as tying in with social media, more flows, etc.
Anonymous | TrustRadius Reviewer

Gammadyne Mailer

  • It would help if the tracking reports didn't expire.
  • I would like to see customizing options in the tracking reports.
Anonymous | TrustRadius Reviewer

Pricing Details

Constant Contact

General

Free Trial
Yes
Free/Freemium Version
Premium Consulting/Integration Services
Entry-level set up fee?
No

Starting Price

$9.99 per month

Constant Contact Editions & Modules

Edition
Core$9.991
Plus$45.001
CRM Platform by SharpSpring$449.001
  1. per month
Additional Pricing Details

Gammadyne Mailer

General

Free Trial
Yes
Free/Freemium Version
Premium Consulting/Integration Services
Yes
Entry-level set up fee?
Optional
$45

Starting Price

Gammadyne Mailer Editions & Modules

Additional Pricing Details
A license entitles the user to five activations. Activations are not restricted to one machine or user. Minor upgrades are free, major upgrades cost one activation.

Likelihood to Renew

Constant Contact

Constant Contact 9.0
Based on 21 answers
There is no doubt that we are going to renew Constant Contact. We have not just invested a lot of time in learning and creating a great looking product but we have developed a strong database of information that allows us to track how we are doing for each newsletter. This supports our goals of creating products that residents desire and are excited to receive.
Ty Swartz, CPP, USN Ret. | TrustRadius Reviewer

Gammadyne Mailer

No score
No answers yet
No answers on this topic

Usability

Constant Contact

Constant Contact 10.0
Based on 9 answers
There is always room for improvement. I don't know how they test their systems, but they should invite not-so computer savvy people to test it. If I, as an expert have problems, they need to think like the technophobe. Since I've used Constant Contact in the past as part of my former employment, I have not viewed any of the tutorials and just jumped in to work on my client's newsletter. With that said, I found some areas easy and some a bit cumbersome
Giselle Aguiar | TrustRadius Reviewer

Gammadyne Mailer

Gammadyne Mailer 7.3
Based on 1 answer
Should be better for UI/UX of the software but Gammadyne work always as expected (That's the most important thing for us)
Anonymous | TrustRadius Reviewer

Reliability and Availability

Constant Contact

Constant Contact 9.0
Based on 4 answers
No major problems in sending out the email campaigns and accessing the analytics
Anonymous | TrustRadius Reviewer

Gammadyne Mailer

No score
No answers yet
No answers on this topic

Performance

Constant Contact

Constant Contact 10.0
Based on 4 answers
The system seemed quite slow sometimes. Specifically, there was sometimes a delay in sends if it was during a high traffic period. There were time-outs when uploading new code for an email, and a lag in reporting analytics which was sometimes as long as 72 hours
Anonymous | TrustRadius Reviewer

Gammadyne Mailer

No score
No answers yet
No answers on this topic

Support Rating

Constant Contact

Constant Contact 10.0
Based on 17 answers
I think the overall support for Constant Contact has always been incredible; I have nothing negative to say. Our customer support representative was attentive, easy to understand, and very knowledgeable. I never felt like I wasn't a priority of his and my issues, while very small, were fixed in a very short time frame.
Anonymous | TrustRadius Reviewer

Gammadyne Mailer

Gammadyne Mailer 8.2
Based on 1 answer
Always fast answers
Anonymous | TrustRadius Reviewer

Implementation Rating

Constant Contact

Constant Contact 10.0
Based on 9 answers
Implementation is very easy for someone who wants to send out the “batch and blast” type newsletters. If you want to use their templates with no customizations, the product works fine. However, the more customizations you get into involving link color, etc, that’s where things can get tricky for someone who may not be familiar with coding
Anonymous | TrustRadius Reviewer

Gammadyne Mailer

No score
No answers yet
No answers on this topic

Alternatives Considered

Constant Contact

We tried Mailchimp. We could send messages to larger groups for free with Constant Contact. And we simply found more people read the emails and responded more frequently when we used Constant Contact. I think it's because it didn't feel as much like a marketing tool as when we contacted them with Mailchimp.
Anonymous | TrustRadius Reviewer

Gammadyne Mailer

Anonymous | TrustRadius Reviewer

Scalability

Constant Contact

Constant Contact 10.0
Based on 1 answer
Very reliable in sending email campaigns and controlling the recipients so that no contact is sent the same email more than once, even if they are on a resent list
Anonymous | TrustRadius Reviewer

Gammadyne Mailer

No score
No answers yet
No answers on this topic

Return on Investment

Constant Contact

  • Good email marketing option that we need to expand on
  • We have not had a strong determinable ROI, but we do not always know if a donation resulted from an email
  • Very affordable and we plan in keeping it as a resource
Terri Betts | TrustRadius Reviewer

Gammadyne Mailer

  • The ability to quickly communicate with our clients via email is always a positive.
Anonymous | TrustRadius Reviewer

Screenshots

Constant Contact

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