Koala AI vs MailMaestro

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.

Koala AI

See full pricing history

USD · US · source: koala.sh

Plan	Pricing	Charged by	Offer type
Essentials — monthly	USD 9 monthly · USD 7.2 / month with annual commitment $9 /month	Flat · per month	Standalone · Fixed

MailMaestro

See full pricing history

USD · US · source: www.maestrolabs.com

Plan	Pricing	Charged by	Offer type
Free	Free Free$0per seat/monthBest for: Professionals exploring AI email assistants for the first time \| Free$0per seat/month Best for: Professionals exploring AI email assistants for the first time \| Free$0per seat/monthBest for: Professionals exploring AI email assistants for the first time \| Free$0per seat/monthBest for: Professionals exploring AI email assistants for the first time \| Free$0per seat/monthBest for: Professionals with few meetings \| Free$0per seat/monthBest for: Professionals with few me	Seat · per seat per month	Standalone · Free
Professional	USD 15 monthly · USD 12 / month with annual commitment Professional$15per seat/monthBest for: Professionals seeking to improve their daily email workflows with AI \| Professional$12per seat/monthBest for: Professionals seeking to improve their daily email workflows with AI \| Professional$20per seat/monthBest for: Professionals seeking to improve their daily email workflows with AI \| Professional$17per seat/monthBest for: Professionals seeking to improve their daily email workflows with AI	Seat · per seat per month	Standalone · Fixed
Team	USD 15 monthly · USD 12 / month with annual commitment Team$15per seat/monthBest for: Teams looking to measurablyboost their productivity \| Team$12per seat/monthBest for: Teams looking to measurablyboost their productivity	Seat · per seat per month	Standalone · Fixed
Maestro Duo	USD 25 monthly Maestro Duo (NEW)$25per seat/monthProfessionals seeking to improve their daily email workflows with AI	Seat · per seat per month	Standalone · Fixed

What each plan includes

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

Koala AI

Essentials — monthly

Highlights KoalaWriter word count: 15,000 words per month

Included
Highlights KoalaChat messages: 250 messages per month

Included
Highlights GPT-5.2 and Claude 4.5 Sonnet: Included

Included
Highlights KoalaImages: Limited file and image uploads

Included
Highlights Real-time factual data: Included

Included
Highlights AI-Powered SEO Optimization: Included

Included
Highlights AI images and YouTube video embedding: Included

Included
Highlights Live Amazon data for affiliate articles: Included

Included
Highlights Bulk writing mode: Included

Included
Highlights WordPress and webhook integrations: Included

Included
Highlights Google Sheets Integration: Included

Included
Highlights API Access: Included

Included

MailMaestro

Free

Plan card Free: Included
Plan card per seat/month: Included
Plan card Best for: Professionals exploring AI email assistants for the first time: Included
Plan card Best for: Professionals with few meetings: Included

Professional

Plan card Professional: Included
Plan card per seat/month: Included
Plan card Best for: Professionals seeking to improve their daily email workflows with AI: Included

Team

Plan card Team: Included
Plan card per seat/month: Included
Plan card Best for: Teams looking to measurablyboost their productivity: Included

Maestro Duo

Plan card Maestro Duo (NEW): Included
Plan card per seat/month: Included
Plan card Professionals seeking to improve their daily email workflows with AI: Included

How their prices changed

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

Koala AI

August 27, 2026 Source
- Essentials — monthly: USD 9 monthly · USD 7.2 / month with annual commitment

MailMaestro

August 27, 2026 Source
- Free: Free
- Professional: USD 15 monthly · USD 12 / month with annual commitment
- Team: USD 15 monthly · USD 12 / month with annual commitment
- Maestro Duo: USD 25 monthly