Courier vs UniOne

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Courier

See full pricing history

USD · US · source: www.courier.com

Plan	Pricing	Charged by	Offer type
Developer	Free Free up to 10,000 notifications per month	Usage · per channel or location	Standalone · Free
Business	USD 0.005 monthly $0.005 per send	Usage · per channel or location	Standalone · Usage based
Enterprise	Contact sales Custom	Usage · per channel or location	Standalone · Contact sales

UniOne

See full pricing history

USD · US · source: unione.io

Plan	Pricing	Charged by	Offer type
Standard	USD 6 monthly Starting at $6/month for 50,000 emails	Usage · per channel or location	Standalone · Starting at
Individual	Contact sales Custom pricing	Usage · per channel or location	Standalone · Contact sales

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Courier

Developer

Plan card 10,000 notifications per month: Included
Plan card Transactional email API: Included
Plan card Test environment: Included
Plan card API key management: Included

Business

Plan card Unlimited notifications: Included
Plan card Pay-as-you-go pricing: Included
Plan card AI translations: Included
Plan card Email and chat support: Included

Enterprise

Plan card Volume discounts: Included
Plan card Enterprise support: Included
Plan card Custom notification capacity: Included

UniOne

Standard

Plan card 50,000 emails per month: Included
Plan card Transactional email: Included
Plan card Bulk email campaigns: Included
Plan card SMTP API: Included

Individual

Plan card Custom email volume: Included
Plan card Custom support: Included
Plan card Volume pricing: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Courier

August 27, 2026 Source
- Developer: Free
- Business: USD 0.005 monthly
- Enterprise: Contact sales

UniOne

August 27, 2026 Source
- Standard: USD 6 monthly
- Individual: Contact sales