Microsoft 365 vs Really Good Emails (RGE Studio)

vsRG

Two Tech stack tools side by side: what each does, what it costs and who it suits.

The verdict

On the data we hold, Really Good Emails (RGE Studio) comes out ahead. Here is why, point by point.

What the data says

Really Good Emails (RGE Studio) starts lower, at $2.08/mo against $7/mo.
In our Tech stack ranking, Really Good Emails (RGE Studio) places 47 and Microsoft 365 57 of 72.

Microsoft 365 and Really Good Emails (RGE Studio) compared
At a glance	Microsoft 365	RGReally Good Emails (RGE Studio)
Starts at	$7/mo	$2.08/mo
Free plan	Not known yet	Yes
API	Yes	Not known yet
MCP server	Yes	Yes
Links	Visit	Visit

Microsoft 365 Business BasicWeb and mobile Office apps, Teams, Outlook email and 1 TB OneDrive storage per user; up to 300 users.$84/yr/seat
Microsoft 365 Business Standard with CopilotAdds desktop Office apps and Copilot in Word, Excel, PowerPoint, Outlook and Teams.$282/yr/seat
Microsoft 365 Business Premium with CopilotAdds identity, device and threat security, and sensitive data protection.$384/yr/seat

Prices as the vendors list them. They change often; the final price is on their sites.

A small or mid-size business that wants one licence for Office apps, business email, Teams and cloud storage, and is not tied to Google Workspace.

We haven't written up who Really Good Emails (RGE Studio) suits yet.

Tool
Airtable
Combines spreadsheet simplicity with database structure so teams build custom workflows, trackers and apps without code.
Tech stack
From $20/mo yearlyFree planAffiliate link
Sign up on Airtable
Tool
Coda
Combines documents, spreadsheets, and databases into one workspace for building custom trackers and internal tools.
Tech stack
From $10/moFree plan
Sign up on Coda
Tool
Perplexity
Get instant answers to questions backed by live web search results and inline source citations.
Tech stack
From $20/moFree plan
Sign up on Perplexity
Tool
Google Workspace
Bundle business email, shared documents, spreadsheets, and video meetings in one cloud subscription.
Tech stack
From €6.80/moAffiliate link
Sign up on Google Workspace
Tool
Anthropic API
Call Claude models from your own code to build AI applications, agents, and automations.
Tech stack
Sign up on Anthropic API
Tool
RudderStack
Collects event data and routes it to your warehouse and 200+ business tools with open-source infrastructure.
Tech stack
From $265/moFree plan
Sign up on RudderStack