DKIM-signed email delivery, SMS via AWS SNS, WhatsApp via Meta Cloud API. Per-site API tokens, rate limiting, and delivery tracking.
Product features
Proper email delivery with DKIM signatures, MX lookup, STARTTLS. Your emails land in inboxes, not spam folders.
Transactional SMS via AWS SNS. E.164 phone validation, sender ID, delivery tracking. Reach customers instantly.
Send WhatsApp messages via Meta Cloud API. Text messages within the 24-hour window. Template messages for business-initiated contact.
Each site gets its own sk_live_* token. Separate rate limits, recipient allowlists, and usage tracking per site.
Five built-in templates: default, contact, inquiry, raw, and transactional. Or send your own HTML.
Every message logged with channel, recipient, status, and timestamp. Usage analytics per site and channel.
As a Knyt customer, you get support and expertise that help your business grow.
Same endpoint, same format. Switch channels by changing one field.
Control exactly who each site can message. Wildcard or explicit per channel.
Token bucket per API key. Prevent abuse without external tooling.
Get full access to your product, and upgrade or cancel at any time. No long-term contracts, commitments or hidden fees.
Low volume
Production use
Knyt has more features than the competition
| Features | Knyt | Sage | Xero |
|---|---|---|---|
| DKIM email signing | |||
| SMS delivery | |||
| WhatsApp delivery | |||
| Per-site API tokens | |||
| Rate limiting | |||
| EU data residency |
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