Emercury vs Plunk

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.

Emercury

See full pricing history

USD · US · source: www.emercury.net

Plan	Pricing	Charged by	Offer type
Grow	USD 275 monthly Starts at $275/month paid monthly	Usage · per stated usage allowance	Standalone · Starting at
Pro Highlighted	USD 825 monthly Starts at $825/month paid monthly	Usage · per stated usage allowance	Standalone · Starting at
Scale	USD 1400 monthly Starts at $1,400/month paid monthly	Usage · per stated usage allowance	Standalone · Starting at

Plunk

See full pricing history

USD · US · source: www.useplunk.com

Plan	Pricing	Charged by	Offer type
Free — Free	Free Free forever 1,000 emails per month	Flat · 1,000 emails / mo	Standalone · Free
Paid — Pay as you grow Highlighted	$0.001 per email $0.001 per email	Usage · $0.001 per email	Standalone · Usage based

What each plan includes

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

Emercury

Grow

Plan card Up to 49,999 sends at displayed tier: Included
Plan card Email validation: Included
Plan card Delivery alerts: Included
Plan card 2 brand profiles: Included

Pro

Plan card Up to 149,999 sends at displayed tier: Included
Plan card Live account setup: Included
Plan card Onboarding consultation: Included
Plan card Advanced segmentation: Included

Scale

Plan card Custom sending volume: Included
Plan card Automation review: Included
Plan card One-on-one training: Included
Plan card Custom pricing: Included

Plunk

Free — Free

Highlights Emails per month: 1,000 emails

Included
Highlights Credit card required: No

Included
Highlights Transactional emails: Included
Highlights Workflow automation: Included
Highlights Campaign broadcasts: Included
Highlights Custom domains: Included
Highlights Click & open tracking: Included
Highlights Unlimited contacts: Included
Highlights Plunk branding on emails: Included

Paid — Pay as you grow

Highlights Emails per month: Unlimited emails

Included
Highlights Plunk branding on emails: No

Excluded
Highlights Monthly spend cap: Yes

Included

How their prices changed

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

Emercury

August 27, 2026 Source
- Grow: USD 275 monthly
- Pro: USD 825 monthly
- Scale: USD 1400 monthly

Plunk

August 27, 2026 Source
- Free — Free: Free
- Paid — Pay as you grow: $0.001 per email