| Rank | Technology | Adoption Rate | Companies |
|---|---|---|---|
| 1 | Mailchimp |
0.3%
|
9 |
| 2 | Klaviyo |
0.2%
|
6 |
| 3 | Marketo |
0.03%
|
1 |
| 4 | ActiveCampaign |
0.0%
|
0 |
| 5 | ConvertKit |
0.0%
|
0 |
| 6 | Pardot |
0.0%
|
0 |