Every tool your team has already looked at, compared fairly.
Each page says where the other tool is strong and when it is the better call, and where OnchainSuite does something it cannot.
OnchainSuite and KlaviyoKlaviyo runs email and SMS for ecommerce brands, keyed to store events like orders and carts.Read the comparison →OnchainSuite and Customer.ioCustomer.io automates email, push, and in-app messages off product events your app sends it.Read the comparison →OnchainSuite and BrazeBraze runs cross-channel messaging for large consumer apps.Read the comparison →OnchainSuite and BrevoBrevo, once Sendinblue, bundles email, SMS, and a light CRM for small businesses.Read the comparison →OnchainSuite and DotdigitalDotdigital is a cross-channel email and automation suite for ecommerce and B2B teams.Read the comparison →OnchainSuite and EmailOctopusEmailOctopus is a cheap, simple email tool built on Amazon SES.Read the comparison →OnchainSuite and SendGridTwilio SendGrid is email infrastructure: an API that delivers transactional and marketing mail.Read the comparison →OnchainSuite and FormoFormo is crypto-native product analytics: funnels, cohort retention, and wallet-level profiling for onchain apps.Read the comparison →OnchainSuite and AddressableAddressable helps blockchain companies target ads and attribute acquisition by matching wallets to Web2 identities.Read the comparison →OnchainSuite and GalxeGalxe runs quests, campaigns, loyalty, and on-chain credentials for blockchain communities.Read the comparison →
The questions that decide most evaluations. Can it start a journey from the chain, hold a contact with only a wallet, and reach that wallet in-app?
| Platform | Journeys started by on-chain activity | Contacts with only a wallet, no email | In-app messages to wallets | Email campaigns | Pricing |
|---|---|---|---|---|---|
| OnchainSuite | Yes | Yes | Yes | Yes | From $39 a month, priced by contacts |
| Klaviyo | No | No | App push (Web2) | Yes | Paid by contacts |
| Customer.io | No | No | Yes | Yes | From ~$100/mo |
| Braze | No | No | Yes | Yes | Contact sales |
| Brevo | No | No | Limited | Yes | Free / from ~$9/mo |
| Dotdigital | No | No | Limited | Yes | From ~£150/mo |
| EmailOctopus | No | No | No | Yes | Free / from ~$9/mo |
| SendGrid | No | No | No | Delivery layer | Free / usage-based |
| Formo | Analytics | Yes | No | No | Free / $199 / $499 |
| Addressable | Ads / signals | Yes | No | No | Contact sales |
| Galxe | Quests | Yes | No | No | Free / campaign-based |
From each company’s public pricing and documentation. If something here is out of date, tell us and we will correct it.
26email and marketing platforms we mapped in August 2026, and none of them reads a smart contract or can message a wallet.