Zefir Pricing in 2026
Every plan Zefir publishes, with the page and date we read it from. Prices we could not find on Zefir's own site are left blank, never guessed.
| Plan | Price | Billing | Limits | Source |
|---|---|---|---|---|
| Usage-based pricing | Prepaid balance or post-paid billing with a credit line; per-message rates vary by destination region and channel. | No tiers · unlimited users · cost scales with messaging volume | zefir.com |