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Constant Contact and Mailjet Email Deliverability Comparison

  Constant Contact
  Mailjet

In this comparison, the deliverability of Constant Contact and Mailjet is compared in detail. All available data, taking the filters into account, is used for the comparison.

Email deliverability

This comparison compares the numbers for sent emails, you can also see in which folder the emails at the email service provider ended up and how many emails were lost on the way. The numbers look better for Mailjet than for Constant Contact.

Emails Sent Emails Inbox Emails Spam Emails Lost
  113.062
  113.917
  72.133
  74.963
  37.636
  36.949
  3.293
  2.005

Email deliverability rates

The following table shows the most important deliverability rates (in percent) for the compared providers. The higher the inbox rate and the lower the spam rate, the better. Mailjet beats Constant Contact in this comparison.

Inbox Rate Spam Rate Lost Rate
  63.80 %
  65.80 %
  33.29 %
  32.44 %
  2.91 %
  1.76 %

Email deliverability by category

This comparison compares the deliverability taking into account the category or the industry. The deliverability can vary greatly depending on the industry. In this comparison, Mailjet is the clear winner.

Category Emails Sent Emails Inbox Emails Spam Emails Lost Inbox Rate Spam Rate Lost Rate
Clothing
  8753
  8273
  5982
  5845
  2521
  2286
  250
  142
  68.34 %
  70.65 %
  28.80 %
  27.63 %
  2.86 %
  1.72 %
Elektronics
  8705
  8684
  5552
  5674
  2901
  2864
  252
  146
  63.78 %
  65.34 %
  33.33 %
  32.98 %
  2.89 %
  1.68 %
Entertainment
  8530
  8589
  5426
  5608
  2855
  2821
  249
  160
  63.61 %
  65.29 %
  33.47 %
  32.84 %
  2.92 %
  1.86 %
Cosmetics & Beauty
  8734
  8792
  5562
  5777
  2914
  2863
  258
  152
  63.68 %
  65.71 %
  33.36 %
  32.56 %
  2.95 %
  1.73 %
Food & Drink
  8590
  8947
  5879
  6275
  2461
  2515
  250
  157
  68.44 %
  70.14 %
  28.65 %
  28.11 %
  2.91 %
  1.75 %
Home & Garden
  8779
  8872
  5989
  6247
  2527
  2467
  263
  158
  68.22 %
  70.41 %
  28.78 %
  27.81 %
  3.00 %
  1.78 %
Finance
  9146
  8737
  5347
  5269
  3529
  3313
  270
  155
  58.46 %
  60.31 %
  38.59 %
  37.92 %
  2.95 %
  1.77 %
Health
  8565
  8801
  5004
  5309
  3317
  3337
  244
  155
  58.42 %
  60.32 %
  38.73 %
  37.92 %
  2.85 %
  1.76 %
Pets
  9057
  8659
  6168
  6087
  2620
  2412
  269
  160
  68.10 %
  70.30 %
  28.93 %
  27.86 %
  2.97 %
  1.85 %
Sport & Fitness
  8971
  8727
  5674
  5729
  3032
  2849
  265
  149
  63.25 %
  65.65 %
  33.80 %
  32.65 %
  2.95 %
  1.71 %
Job & Career
  8034
  8993
  5112
  5861
  2698
  2967
  224
  165
  63.63 %
  65.17 %
  33.58 %
  32.99 %
  2.79 %
  1.83 %
Dating
  8635
  8654
  4568
  4813
  3816
  3691
  251
  150
  52.90 %
  55.62 %
  44.19 %
  42.65 %
  2.91 %
  1.73 %
Other
  8563
  9189
  5870
  6469
  2445
  2564
  248
  156
  68.55 %
  70.40 %
  28.55 %
  27.90 %
  2.90 %
  1.70 %

Email deliverability by email service provider

Finally, the following table compares the deliverability taking into account the email service provider. Similar to the industry, also the email service provider can affect the email deliverability in both directions – positive or negative. In this comparison, Mailjet is better than Constant Contact.

Provider Emails Sent Emails Inbox Emails Spam Emails Lost Inbox Rate Spam Rate Lost Rate
Gmail
  11220
  11124
  6515
  6708
  4378
  4222
  327
  194
  58.07 %
  60.30 %
  39.02 %
  37.95 %
  2.91 %
  1.74 %
Outlook Mail
  11157
  11546
  6719
  7178
  4108
  4160
  330
  208
  60.22 %
  62.17 %
  36.82 %
  36.03 %
  2.96 %
  1.80 %
Yahoo Mail
  11362
  10991
  7389
  7347
  3640
  3455
  333
  189
  65.03 %
  66.85 %
  32.04 %
  31.43 %
  2.93 %
  1.72 %
AOL Mail
  10507
  11571
  6823
  7795
  3385
  3574
  299
  202
  64.94 %
  67.37 %
  32.22 %
  30.89 %
  2.85 %
  1.75 %
Mail.com
  11423
  11251
  7577
  7667
  3512
  3389
  334
  195
  66.33 %
  68.15 %
  30.74 %
  30.12 %
  2.92 %
  1.73 %
Yandex Mail
  11527
  11384
  7268
  7400
  3922
  3792
  337
  192
  63.05 %
  65.00 %
  34.02 %
  33.31 %
  2.92 %
  1.69 %
GMX Mail
  11153
  11769
  6920
  7533
  3905
  4024
  328
  212
  62.05 %
  64.01 %
  35.01 %
  34.19 %
  2.94 %
  1.80 %
Zoho Mail
  11473
  11079
  7587
  7571
  3556
  3310
  330
  198
  66.13 %
  68.34 %
  30.99 %
  29.88 %
  2.88 %
  1.79 %
ProtonMail
  11572
  11603
  7384
  7660
  3849
  3741
  339
  202
  63.81 %
  66.02 %
  33.26 %
  32.24 %
  2.93 %
  1.74 %
Custom Mail
  11668
  11599
  7951
  8104
  3381
  3282
  336
  213
  68.14 %
  69.87 %
  28.98 %
  28.30 %
  2.88 %
  1.84 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.