Email marketing platforms archive · 2026-06-16
Snapshot June 16, 2026 · polled 288× across 3 models
| # | Vendor | Share of Answer | Considered | Anthropic | OpenAI | |
|---|---|---|---|---|---|---|
| 1 | Klaviyo | 37% [31%–43%] | 49% | 36% | 38% | 36% |
| 2 | Hubspot Email | 21% [17%–26%] | 27% | 23% | 16% | 24% |
| 3 | Mailerlite | 8% [6%–12%] | 23% | 1% | 10% | 14% |
| 4 | Mailchimp | 8% [5%–12%] | 23% | 23% | · | 1% |
| 5 | Activecampaign | 6% [3%–9%] | 39% | · | 15% | 2% |
| 6 | Convertkit | 5% [3%–8%] | 16% | · | 5% | 9% |
| 7 | Sender | 3% [2%–6%] | 6% | · | 6% | 4% |
| 8 | Substack | 3% [1%–5%] | 5% | 8% | · | · |
| 9 | Customer.io | 2% [1%–4%] | 9% | · | 6% | · |
| 10 | Beehiiv | 2% [1%–4%] | 10% | · | 3% | 2% |
| 11 | Postmark | 1% [1%–4%] | 3% | · | 1% | 3% |
| 12 | Sendgrid | 1% [0%–3%] | 2% | 3% | · | · |
| 13 | Marketo | 1% [0%–3%] | 11% | 1% | · | 1% |
| 14 | Constant Contact | 1% [0%–3%] | 5% | 2% | · | · |
| 15 | Zoho Campaigns | 1% [0%–3%] | 3% | 1% | · | 1% |
| 16 | Omnisend | 0% [0%–2%] | 17% | · | · | 1% |
| 17 | Salesforce Marketing Cloud | 0% [0%–2%] | 11% | 1% | · | · |
| 18 | Emailoctopus | 0% [0%–2%] | 0% | · | · | 1% |