Copy.ai vs Grammarly

Copy.ai and Grammarly sit in the same category. The verdict below is calculated for each role from the tasks, the role fit and the price.

Short answer

Copy.ai wins for 7 of 15 roles in our data. Grammarly starts at $12/mo and Copy.ai at $36/mo on the cheapest paid plan.

Verdict by role

Role	Better choice	Why
Lawyer	Grammarly	covers 1 tasks relevant to this role against 0; built for this role; cheaper entry plan
Finance manager	Grammarly	covers 1 tasks relevant to this role against 0; built for this role; cheaper entry plan
Manager	Copy.ai	covers 3 tasks relevant to this role against 1
Marketer	Copy.ai	covers 3 tasks relevant to this role against 1
Sales manager	Copy.ai	covers 3 tasks relevant to this role against 1; part of the role's core toolkit
Data analyst	Grammarly	covers 1 tasks relevant to this role against 0; built for this role; cheaper entry plan
Teacher	Copy.ai	covers 3 tasks relevant to this role against 1
Executive assistant	Copy.ai	covers 3 tasks relevant to this role against 1
Logistics manager	Either one	even on tasks, Grammarly is cheaper to start
Procurement manager	Grammarly	covers 1 tasks relevant to this role against 0; built for this role; cheaper entry plan
Secretary	Either one	even on tasks, Grammarly is cheaper to start
Recruiter	Grammarly	covers 1 tasks relevant to this role against 0; cheaper entry plan
Economist	Grammarly	covers 1 tasks relevant to this role against 0; built for this role; cheaper entry plan
Project manager	Copy.ai	covers 3 tasks relevant to this role against 1
Social media manager	Copy.ai	covers 3 tasks relevant to this role against 1

Side by side

	Copy.ai	Grammarly
Vendor	Copy.ai	Grammarly
Category	Documents and writing	Documents and writing
Free plan	Yes: One user, 2,000 chat words a month, limited workflows	Yes: Basic grammar and spelling checks, tone detection, a limited number of text generations a month
Cheapest paid plan	Starter, $36/mo	Pro, $12/mo
Top plan	Advanced, $186/mo	Business, $15/mo
Tasks covered	3	1

Copy.ai: Sales and marketing copy plus workflows that prepare emails and descriptions in bulk.

Grammarly: Checks and rewrites English text in any window: email, chat, documents.

Only Copy.ai covers

Only Grammarly covers

Write an email to a foreign partner in their language

Pitfalls to watch at work

Copy.ai

Bulk personalized emails with people's CRM data pass through a third-party service: check the legal basis for processing and your agreement with the service
Workflows are billed in credits and a large list can use up the monthly allowance in one run
Generated product descriptions contain invented specifications, so check every line against the product card

Grammarly

The extension reads everything you type in the browser, including form fields: decide in your corporate policy whether it is allowed on work computers
Rewriting a sentence changes its legal meaning: in English contracts and claims, accept only spelling fixes
For text in other languages the service offers almost no suggestions; use LanguageTool for that

FAQ

Is Copy.ai or Grammarly better for work?

In our data Copy.ai is the better choice for 7 of 15 roles. The table above shows the reason for each role.

Which is cheaper, Copy.ai or Grammarly?

Grammarly starts at $12/mo and Copy.ai at $36/mo on the cheapest paid plan.

Do Copy.ai and Grammarly have free plans?

Copy.ai: Yes. One user, 2,000 chat words a month, limited workflows. Grammarly: Yes. Basic grammar and spelling checks, tone detection, a limited number of text generations a month.

Compare Copy.ai with

Compare Grammarly with

Alternatives to Copy.ai · Alternatives to Grammarly · Copy.ai pricing · Grammarly pricing