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 forever	Free 1,000 emails / mo	Flat · 1,000 emails / mo	Standalone · Free
Pay as you grow	USD 0 per email $0.001 / email	Usage · 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 forever

Highlights No credit card required: 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

Pay as you grow

Highlights Everything in Free: Included
Highlights No Plunk branding: Included
Highlights Monthly spend cap: Included
Highlights Unlimited emails: Included

How their prices changed

Each date shows when a public price was observed, not when it took effect. An archived region or currency can differ, so a currency change is not necessarily a price increase.

Emercury

August 27, 2026
Official pricing page
- Grow: USD 275 monthly
- Pro: USD 825 monthly
- Scale: USD 1400 monthly

Plunk

September 21, 2026
Official pricing page
- Free forever: Free
- Pay as you grow: USD 0 per email
August 27, 2026
Official pricing page
- Free — Free: Free
- Paid — Pay as you grow: $0.001 per email