Knak vs Unlayer
Knak
knak.comUnlayer
unlayer.comSide by side
| Figure | Knak | Unlayer |
|---|---|---|
| Price from | — | $250/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 5 |
| Spec score · Email Template Software | 7.4 (#21) | 8.4 (#9) |
| API | Knak lists custom integration and API options, including marketing automation, digital asset management, translation, and SCIM APIs. | The Cloud API is documented as OpenAPI 3.0.0 with bearer authentication using project API keys or personal access tokens. |
| Headquarters | Ottawa, Ontario, Canada | San Francisco, California, United States |
| Integrations | Knak lists integrations across marketing automation, email service, design, digital asset management, project management, collaboration, SSO, translation, and API categories. | G2 reports integrations with 28 platforms, while Unlayer's help guidance names Amazon SES, SendGrid, Mailgun and Postmark as delivery services users can connect. |
| Product | Knak describes itself as an AI production layer for enterprise marketing that helps teams build on-brand campaigns between creative brief and send. | Unlayer is an embeddable developer platform for adding email, page, popup, and document builders to software products. |
| Security | Knak states that it is SOC 2 Type II compliant and that its systems receive annual third-party audits covering security, availability, and confidentiality. | Unlayer’s enterprise page states SOC 2 Type II certification, GDPR and CCPA compliance, and encryption at rest and in transit. |
| Support | Knak advertises dedicated support during setup and ongoing advice, and says teams can get up and running in days. | Enterprise plans include 24/7 priority support, a named customer success manager, a technical account manager, and custom SLAs. |
Plans
Unlayer
- FreeFree
- Launch$250 a month
- Scale$750 a month
- Optimize$2,000 a month
- EnterprisePriced on request
In their own words
Unlayer
Unlayer is an embeddable developer platform for adding email, page, popup, and document builders to software products. Its AI-assisted drag-and-drop email editor is described as rendering across Gmail, Outlook, and more than 90 other email clients. The page builder creates responsive landing pages and web content with sections, columns, and breakpoints. The document builder supports dynamic templates, merge tags, collaborative editing, and PDF or HTML export. Developer tools include an embeddable SDK, REST APIs, React Elements, a CLI, agent skills, and events. Unlayer offers React, Angular, and Vue integrations, while its JavaScript SDK is described as technology agnostic. Exports include HTML, PDF, images, plain text, and ZIP, with server-side or client-side options. A free plan includes all four builder types. Paid plans start at $250/mo and include 1 TB bandwidth; extra bandwidth is sold in recurring 500 GB packs for $50 per month. Enterprise plans include custom contracts and support and allow self-hosting inside a customer VPC.