SendLayer 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.

SendLayer

See full pricing history

USD · US · source: sendlayer.com

Plan	Pricing	Charged by	Offer type
Starter	USD 5 / month with annual commitment $5 / mo billed annually	Flat	Standalone · Fixed
Business	USD 15 / month with annual commitment $15 / mo billed annually	Flat	Standalone · Fixed
Growth	USD 25 / month with annual commitment $25 / mo billed annually	Flat	Standalone · Fixed
Scale	Contact sales Request Quote	Flat	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.

SendLayer

Starter

Highlights Monthly emails: 1,000

Included
Highlights Sender domains: 1

Included
Highlights Log retention: 3 days

Included

Business

Highlights Monthly emails: 5,000

Included
Highlights Sender domains: 3

Included
Highlights Log retention: 15 days

Included

Growth

Highlights Monthly emails: 10,000

Included
Highlights Sender domains: 5

Included
Highlights Log retention: 30 days

Included

Scale

Highlights Monthly emails: 20,000+

Included
Highlights Sender domains: 20

Included
Highlights VIP support: 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.

SendLayer

August 27, 2026 Source
- Starter: USD 5 / month with annual commitment
- Business: USD 15 / month with annual commitment
- Growth: USD 25 / month with annual commitment
- Scale: Contact sales

UniOne

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