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Constant Contact and Newsletter2Go Email Deliverability Comparison

  Constant Contact
  Newsletter2Go

In this comparison, the deliverability of Constant Contact and Newsletter2Go 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 Constant Contact than for Newsletter2Go.

Emails Sent Emails Inbox Emails Spam Emails Lost
  181.495
  40.838
  126.500
  28.449
  48.726
  11.943
  6.269
  446

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. Constant Contact beats Newsletter2Go in this comparison.

Inbox (%) Spam (%) Lost (%)
  69.70 %
  69.66 %
  26.85 %
  29.24 %
  3.45 %
  1.09 %

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, Constant Contact is the clear winner.

Category Emails Sent Emails Inbox Emails Spam Emails Lost Inbox (%) Spam (%) Lost (%)
Clothing
  13996
  3108
  10272
  2310
  3263
  763
  461
  35
  73.39 %
  74.32 %
  23.31 %
  24.55 %
  3.29 %
  1.13 %
Elektronics
  13880
  3168
  9735
  2203
  3690
  930
  455
  35
  70.14 %
  69.54 %
  26.59 %
  29.36 %
  3.28 %
  1.10 %
Entertainment
  13894
  3097
  9671
  2149
  3728
  920
  495
  28
  69.61 %
  69.39 %
  26.83 %
  29.71 %
  3.56 %
  0.90 %
Cosmetics & Beauty
  13963
  3104
  9709
  2138
  3765
  928
  489
  38
  69.53 %
  68.88 %
  26.96 %
  29.90 %
  3.50 %
  1.22 %
Food & Drink
  13809
  2988
  10170
  2221
  3203
  729
  436
  38
  73.65 %
  74.33 %
  23.20 %
  24.40 %
  3.16 %
  1.27 %
Home & Garden
  14061
  3198
  10299
  2374
  3284
  790
  478
  34
  73.25 %
  74.23 %
  23.36 %
  24.70 %
  3.40 %
  1.06 %
Finance
  14354
  3213
  9377
  2065
  4484
  1111
  493
  37
  65.33 %
  64.27 %
  31.24 %
  34.58 %
  3.43 %
  1.15 %
Health
  13872
  3194
  9147
  2052
  4238
  1109
  487
  33
  65.94 %
  64.25 %
  30.55 %
  34.72 %
  3.51 %
  1.03 %
Pets
  14316
  3075
  10422
  2277
  3426
  768
  468
  30
  72.80 %
  74.05 %
  23.93 %
  24.98 %
  3.27 %
  0.98 %
Sport & Fitness
  14258
  3244
  9801
  2247
  3945
  961
  512
  36
  68.74 %
  69.27 %
  27.67 %
  29.62 %
  3.59 %
  1.11 %
Job & Career
  13432
  3038
  9234
  2106
  3685
  898
  513
  34
  68.75 %
  69.32 %
  27.43 %
  29.56 %
  3.82 %
  1.12 %
Dating
  13955
  3120
  8645
  1854
  4789
  1226
  521
  40
  61.95 %
  59.42 %
  34.32 %
  39.29 %
  3.73 %
  1.28 %
Other
  13705
  3291
  10018
  2453
  3226
  810
  461
  28
  73.10 %
  74.54 %
  23.54 %
  24.61 %
  3.36 %
  0.85 %

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, Constant Contact is better than Newsletter2Go.

Provider Emails Sent Emails Inbox Emails Spam Emails Lost Inbox (%) Spam (%) Lost (%)
Gmail
  18205
  3918
  11930
  2512
  5635
  1366
  640
  40
  65.53 %
  64.11 %
  30.95 %
  34.86 %
  3.52 %
  1.02 %
Outlook Mail
  17933
  4078
  11950
  2660
  5323
  1375
  660
  43
  66.64 %
  65.23 %
  29.68 %
  33.72 %
  3.68 %
  1.05 %
Yahoo Mail
  18014
  4200
  12599
  2966
  4783
  1187
  632
  47
  69.94 %
  70.62 %
  26.55 %
  28.26 %
  3.51 %
  1.12 %
AOL Mail
  17061
  4366
  11958
  3106
  4482
  1213
  621
  47
  70.09 %
  71.14 %
  26.27 %
  27.78 %
  3.64 %
  1.08 %
Mail.com
  18217
  4218
  12996
  3033
  4599
  1137
  622
  48
  71.34 %
  71.91 %
  25.25 %
  26.96 %
  3.41 %
  1.14 %
Yandex Mail
  18388
  4051
  12588
  2782
  5160
  1223
  640
  46
  68.46 %
  68.67 %
  28.06 %
  30.19 %
  3.48 %
  1.14 %
GMX Mail
  18163
  4002
  12553
  2712
  4968
  1243
  642
  47
  69.11 %
  67.77 %
  27.35 %
  31.06 %
  3.53 %
  1.17 %
Zoho Mail
  18418
  3898
  13221
  2817
  4593
  1038
  604
  43
  71.78 %
  72.27 %
  24.94 %
  26.63 %
  3.28 %
  1.10 %
ProtonMail
  18464
  3953
  13025
  2797
  4823
  1112
  616
  44
  70.54 %
  70.76 %
  26.12 %
  28.13 %
  3.34 %
  1.11 %
Custom Mail
  18632
  4154
  13680
  3064
  4360
  1049
  592
  41
  73.42 %
  73.76 %
  23.40 %
  25.25 %
  3.18 %
  0.99 %

Compare Constant Contact with other providers

Compare the email deliverability of Constant Contact with other providers.