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Cohere vs Writer comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 22, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Cohere
Ranking in AI Writing Tools
3rd
Ranking in Large Language Models (LLMs)
5th
Ranking in AI Proofreading Tools
5th
Average Rating
7.6
Reviews Sentiment
6.7
Number of Reviews
9
Ranking in other categories
AI Development Platforms (12th)
Writer
Ranking in AI Writing Tools
18th
Ranking in Large Language Models (LLMs)
13th
Ranking in AI Proofreading Tools
8th
Average Rating
7.0
Reviews Sentiment
4.0
Number of Reviews
1
Ranking in other categories
AI Sales & Marketing (48th), AI Content Creation (20th)
 

Mindshare comparison

As of March 2026, in the AI Writing Tools category, the mindshare of Cohere is 2.9%, up from 0.3% compared to the previous year. The mindshare of Writer is 1.5%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
AI Writing Tools Mindshare Distribution
ProductMindshare (%)
Cohere2.9%
Writer1.5%
Other95.6%
AI Writing Tools
 

Featured Reviews

AS
Engineer at Roche
Have improved project workflows using faster response times and reduced data embedding costs
One thing that Cohere can improve is related to some distances when I am trying similarity search. Let's suppose I have provided textual data that has been embedded. I have to use some extra process from numpy after embedding the model. In the case of OpenAI embedding models, I do not have to use that extra process, and they provide lower distances compared to my results from Cohere. I was getting distances of approximately 0.005 sometimes, but in the case of Cohere, I was getting distances around 0.5 or sometimes more than that. I think that can be improved. It was possibly because of some configuration or the way I was using it, but I am not exactly sure about that.
Mary Olawoyin - PeerSpot reviewer
Data Science at King of CMS Consulting
Writing has become smoother and grammar improves while collaboration and workload handling still grow
Writer helps me correct my words. When I make a mistake while writing, or if there is a missing comma or full stop, I am able to use Writer to make my work much neater and my grammar much more correct. Writer helps me catch mistakes through automatic correction. Whenever I write and there is a mistake, it shows a red line asking me to correct misspelled words. This helps me catch those mistakes so I could correct them myself. Writer has helped my organization positively. For example, we use it when sending emails for marketing. Before we send our organized words to clients outside to partner with us, we make sure that we use Writer to make it much smoother and correct. This ensures that we are using the correct grammar.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The best feature Cohere offers is the Reranking model."
"Cohere has positively impacted my organization by helping our customers work more efficiently when creating requests, and the embedding results are of very high quality."
"The very first thing that I really like about it is the support team. They're really available on Discord, and they answer all of your questions."
"Cohere's Embed English v3.0 is a cloud-hosted model that took less time to embed the textual data and was more than 50 to 60% faster than other models, even somewhat faster than text-embedding-3 from OpenAI, helping to reduce development and embedding times."
"Speed has helped me in my day-to-day work, and I really notice the difference because it responds very quickly to LLM requests."
"A key advantage of integrating Cohere’s reranking model is that it aligns with client requests to include a reranking module — a widely recognized method for improving RAG quality. Additionally, the API demonstrates strong performance in terms of response speed."
"Cohere positively impacted my organization by improving the performance of my RAG system."
"When it creates a new test, it creates it almost 70 to 80% correctly without errors; the time savings are significant—what previously took one or two days can now be completed in two to three hours maximum."
"I think they should actually consider using Writer because it has helped me over the years to shape my words, help me with grammatical structure, and word construction."
 

Cons

"I have not observed any measurable benefits or return on investment with Cohere."
"I believe Cohere can be improved technically by providing more feedback, logs, and metrics for embedding requests, as it currently appears to be a black box without any understanding of quality."
"The documentation and support could be improved, as there is limited documentation available on the web."
"One thing that Cohere can improve is related to some distances when I am trying similarity search."
"It's challenging for us to make a conclusion about quality enhancement by using reranking models, as solid evaluation methodology for reranking is still immature."
"When performing similarity matching between text descriptions and the catalog descriptions created using Cohere, the matching could be improved."
"Cohere could improve in areas where the command model is not as creative as some larger LLMs available in the market, which is expected but noticeable in open-ended generative tasks."
"Cohere has text generation. I think it is mainly focused on AI search. If there was a way to combine the searches with images, I think it would be nice to include that."
"My experience with Writer's pricing, setup cost, and licensing is actually very challenging."
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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Marketing Services Firm
9%
Financial Services Firm
7%
Educational Organization
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise1
Large Enterprise6
No data available
 

Questions from the Community

What needs improvement with Cohere?
English is where the language understanding was specifically beneficial for us. Cohere is a solid LLM that processes all files well. I would appreciate additional features such as OCR and similar c...
What is your primary use case for Cohere?
I work with Cohere and have been doing so for about two months. Currently, I am working with AWS Cloud and cloud services, and we use models like GPT-4o mini, 2.1, and Cohere. We primarily use Engl...
What is your experience regarding pricing and costs for Writer?
My experience with Writer's pricing, setup cost, and licensing is actually very challenging. However, since I work in an organization, it is less challenging because I have colleagues with whom we ...
What needs improvement with Writer?
I think for now, Writer is still undergoing improvement, so I feel fairly satisfied with it at this stage. For the proofreading part, I think Writer could add a chat box where someone who wants to ...
What is your primary use case for Writer?
I typically use Writer for writing in my work. I use Writer for writing fictional stories and novels. It makes my work much easier.
 

Comparisons

 

Overview

Find out what your peers are saying about Google, OpenAI, Cohere and others in AI Writing Tools. Updated: March 2026.
884,797 professionals have used our research since 2012.