Copilot in Word vs Rossum

Copilot in Word and Rossum sit in the same category. The verdict below is calculated for each role from the tasks, the role fit and the price.

Short answer

Copilot in Word wins for 20 of 20 roles in our data. Copilot in Word starts at $20/mo; Rossum publishes no fixed price.

Verdict by role

Role	Better choice	Why
Accountant	Copilot in Word	covers 10 tasks relevant to this role against 2
Lawyer	Copilot in Word	covers 10 tasks relevant to this role against 0; part of the role's core toolkit; built for this role
HR manager	Copilot in Word	covers 5 tasks relevant to this role against 0; built for this role
Finance manager	Copilot in Word	covers 8 tasks relevant to this role against 2
Manager	Copilot in Word	covers 9 tasks relevant to this role against 0; built for this role
Marketer	Copilot in Word	covers 9 tasks relevant to this role against 0; built for this role
Sales manager	Copilot in Word	covers 9 tasks relevant to this role against 0; built for this role
Data analyst	Copilot in Word	covers 8 tasks relevant to this role against 2
Teacher	Copilot in Word	covers 9 tasks relevant to this role against 0; built for this role
Executive assistant	Copilot in Word	covers 10 tasks relevant to this role against 0; built for this role
Logistics manager	Copilot in Word	covers 9 tasks relevant to this role against 0; built for this role
Procurement manager	Copilot in Word	covers 8 tasks relevant to this role against 2
Secretary	Copilot in Word	covers 9 tasks relevant to this role against 0; built for this role
Recruiter	Copilot in Word	covers 5 tasks relevant to this role against 0; built for this role
HR administrator	Copilot in Word	covers 5 tasks relevant to this role against 0; part of the role's core toolkit; built for this role
Tax consultant	Copilot in Word	covers 11 tasks relevant to this role against 2; part of the role's core toolkit
Auditor	Copilot in Word	covers 10 tasks relevant to this role against 2
Economist	Copilot in Word	covers 8 tasks relevant to this role against 2
Project manager	Copilot in Word	covers 9 tasks relevant to this role against 0; built for this role
Social media manager	Copilot in Word	covers 9 tasks relevant to this role against 0; built for this role

Side by side

	Copilot in Word	Rossum
Vendor	Microsoft	Rossum
Category	Documents and writing	Documents and writing
Free plan	No	Yes: A trial after a request on the website
Cheapest paid plan	Included in Copilot Pro, $20/mo	price on request
Top plan	Included in Microsoft 365 Copilot, $30/mo	price on request
Tasks covered	16	2

Copilot in Word: Drafts, rewrites and summaries of documents in Word, drawing on other company files.

Rossum: Automated processing of incoming supplier invoices that learns from your corrections.

Only Copilot in Word covers

Only Rossum covers

Pitfalls to watch at work

Copilot in Word

Compare two versions of a contract with Word's built-in Compare and ask Copilot to explain the changes found: on its own it misses some edits
Rewriting in a different tone also changes the content: after Rewrite, check amounts, dates and party names against the original
In the business version Copilot may pull a passage from someone else's document you have access to: check the sources in the answer

Rossum

Rollout takes weeks: you need document samples and validation rules from accounting
Test documents in local languages and scripts in a pilot before signing an annual contract
Turn on posting without a person only for suppliers with an error-free history

FAQ

Is Copilot in Word or Rossum better for work?

In our data Copilot in Word is the better choice for 20 of 20 roles. The table above shows the reason for each role.

Which is cheaper, Copilot in Word or Rossum?

Copilot in Word starts at $20/mo; Rossum publishes no fixed price.

Do Copilot in Word and Rossum have free plans?

Copilot in Word: No. Rossum: Yes. A trial after a request on the website.

Compare Copilot in Word with

Compare Rossum with

Alternatives to Copilot in Word · Alternatives to Rossum · Copilot in Word pricing · Rossum pricing