--- title: Lettria Reviews meta\_title: 'Lettria Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 13 reviews by the users' company size, role or industry to find out how Lettria works for a business like yours. aggregate\_rating: rating\_value: 4.9 review\_count: 13 scale: '5' date\_modified: '2026-08-07' parent\_category: name: Analytics Tools & Software url: https://www.g2.com/categories/analytics-tools-software --- ### Lettria Pros and Cons: Top Advantages and Disadvantages #### Quick AI Summary Based on G2 Reviews Generated from real user reviews Users value the **ease of use** of Lettria, allowing effortless NLP project launches without technical expertise. [(6 mentions)](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051560&qs=pros-and-cons#reviews) Users appreciate the **intuitive NLP capabilities** of Lettria, enabling quick sentiment analysis and topic detection effortlessly. [(5 mentions)](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051564&qs=pros-and-cons#reviews) Users commend Lettria's **responsive customer support** , ensuring a smooth setup and expert guidance for NLP implementation. [(4 mentions)](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051562&qs=pros-and-cons#reviews) Users praise Lettria's **user-friendly interface** and efficient API integration, enhancing ease of use for sentiment analysis. [(3 mentions)](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051550&qs=pros-and-cons#reviews) Users appreciate the **simplicity of AI implementation** in Lettria, empowering them to focus on their core tasks effortlessly. [(2 mentions)](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051561&qs=pros-and-cons#reviews) Users find the **lacking features** in Lettria limit customization and finer adjustments for computational linguists. [(1 mentions)](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051558&qs=pros-and-cons#reviews) Users find the **lack of specificity** in Lettria's statistics can be confusing for non-experts seeking clarity. [(1 mentions)](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051569&qs=pros-and-cons#reviews) Users feel that the **limited customization** options hinder their ability to tailor features for specific needs. [(1 mentions)](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051557&qs=pros-and-cons#reviews) Users note **poor interface design** , with some screens lacking ergonomics despite improvements in accessibility from Lettria's team. [(1 mentions)](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051570&qs=pros-and-cons#reviews) ### Top Pros or Advantages of Lettria ##### 1. Ease of Use Users value the **ease of use** of Lettria, allowing effortless NLP project launches without technical expertise. [ See 6 mentions ](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051560&qs=pros-and-cons#reviews) See Related User Reviews ![Alban d.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Alban d.") AD Alban d. Mid-Market (51-1000 emp.) 5.0/5 "Implementing customer feedback analysis in a few clics!" What do you like about Lettria? As a pet insurance, we need to monitor closely our customer feedbacks. While we don't have internal data-science people, Lettria helped us access exce ![Thomas H.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Thomas H.") TH Thomas H. Small-Business (50 or fewer emp.) 4.5/5 "NLP project with Lettria" What do you like about Lettria? I was able to launch an NLP project with Lettria very quickly, without having any particular knowledge of Data-Science, perhaps also because of the in ##### 2. NLP Capabilities Users appreciate the **intuitive NLP capabilities** of Lettria, enabling quick sentiment analysis and topic detection effortlessly. [ See 5 mentions ](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051564&qs=pros-and-cons#reviews) See Related User Reviews ![Alban d.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Alban d.") AD Alban d. Mid-Market (51-1000 emp.) 5.0/5 "Implementing customer feedback analysis in a few clics!" What do you like about Lettria? As a pet insurance, we need to monitor closely our customer feedbacks. While we don't have internal data-science people, Lettria helped us access exce ![Clément A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Clément A.") CA Clément A. Small-Business (50 or fewer emp.) 5.0/5 "Text processing made easy" What do you like about Lettria? Lettria is the go to platform if you're looking to implement AI within your sales cycle. The team is reactive and composed of experts who will advise ##### 3. Customer Support Users commend Lettria's **responsive customer support** , ensuring a smooth setup and expert guidance for NLP implementation. [ See 4 mentions ](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051562&qs=pros-and-cons#reviews) See Related User Reviews ![Victor V.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Victor V.") VV Victor V. Small-Business (50 or fewer emp.) 5.0/5 "Amazing insights from our call records!" What do you like about Lettria? Lettria was easy to set up to analyze our call samples and start our annotations. The deployment was also very quick, thanks to the support of the ![Clément A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Clément A.") CA Clément A. Small-Business (50 or fewer emp.) 5.0/5 "Text processing made easy" What do you like about Lettria? Lettria is the go to platform if you're looking to implement AI within your sales cycle. The team is reactive and composed of experts who will advise ##### 4. User Interface Users praise Lettria's **user-friendly interface** and efficient API integration, enhancing ease of use for sentiment analysis. [ See 3 mentions ](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051550&qs=pros-and-cons#reviews) See Related User Reviews ![Alban d.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Alban d.") AD Alban d. Mid-Market (51-1000 emp.) 5.0/5 "Implementing customer feedback analysis in a few clics!" What do you like about Lettria? As a pet insurance, we need to monitor closely our customer feedbacks. While we don't have internal data-science people, Lettria helped us access exce JF Jean-Baptiste F. Small-Business (50 or fewer emp.) 5.0/5 "Developing machine-learned and rule-based models for customer reviews using pre-annotated data" What do you like about Lettria? Efficient pre-trained modules for various functions including sentiment analysis, emotion analysis, and language detection, among others. Backed by a ##### 5. AI Technology Users appreciate the **simplicity of AI implementation** in Lettria, empowering them to focus on their core tasks effortlessly. [ See 2 mentions ](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051561&qs=pros-and-cons#reviews) See Related User Reviews ![Clément A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Clément A.") CA Clément A. Small-Business (50 or fewer emp.) 5.0/5 "Text processing made easy" What do you like about Lettria? Lettria is the go to platform if you're looking to implement AI within your sales cycle. The team is reactive and composed of experts who will advise ![Arnault 🦜 G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Arnault 🦜 G.") AG Arnault 🦜 G. Small-Business (50 or fewer emp.) 5.0/5 "Data Scientist" What do you like about Lettria? The platform's simplicity: it enables people without skills in AI to perform NLP tasks with no code and almost no effort. You can now focus on your ma ### Top Cons or Disadvantages of Lettria ##### 1. Lacking Features Users find the **lacking features** in Lettria limit customization and finer adjustments for computational linguists. [ See 1 mentions ](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051558&qs=pros-and-cons#reviews) See Related User Reviews JF Jean-Baptiste F. Small-Business (50 or fewer emp.) 5.0/5 "Developing machine-learned and rule-based models for customer reviews using pre-annotated data" What do you dislike about Lettria? The pattern management features could benefit from enhancements to facilitate finer adjustments by computational linguists. It would be advantageous t ##### 2. Lack of Specificity Users find the **lack of specificity** in Lettria's statistics can be confusing for non-experts seeking clarity. [ See 1 mentions ](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051569&qs=pros-and-cons#reviews) See Related User Reviews ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Small-Business (50 or fewer emp.) 4.5/5 "NLP expert partner that helped us build a French Plain Language software" What do you dislike about Lettria? Statistics and data are sometimes unclear when you're not yourself en expert. ##### 3. Limited Customization Users feel that the **limited customization** options hinder their ability to tailor features for specific needs. [ See 1 mentions ](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051557&qs=pros-and-cons#reviews) See Related User Reviews JF Jean-Baptiste F. Small-Business (50 or fewer emp.) 5.0/5 "Developing machine-learned and rule-based models for customer reviews using pre-annotated data" What do you dislike about Lettria? The pattern management features could benefit from enhancements to facilitate finer adjustments by computational linguists. It would be advantageous t ##### 4. Poor Interface Design Users note **poor interface design** , with some screens lacking ergonomics despite improvements in accessibility from Lettria's team. [ See 1 mentions ](https://www.g2.com/products/lettria/reviews?filters%5Bsentiment_snippet%5D=2051570&qs=pros-and-cons#reviews) See Related User Reviews ![Victor V.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Victor V.") VV Victor V. Small-Business (50 or fewer emp.) 5.0/5 "Amazing insights from our call records!" What do you dislike about Lettria? The no-code platform is constantly evolving. Some screens still lack ergonomics, but the Lettria teams have done an incredible job of making their ## Top-Rated Alternatives [ ![Altair AI Studio](https://images.g2crowd.com/uploads/product/hd_favicon/501888c80a82c58e3c4f752bbd3902f5/rapidminer-studio.svg "Altair AI Studio") Altair AI Studio 4.6/5(532) ](https://www.g2.com/products/rapidminer-studio/reviews) [ ![SS&C Blue Prism Intelligent Automation Platform](https://images.g2crowd.com/uploads/product/hd_favicon/ff5eaa80880ed95ec1674ade686fa0e3/ss-c-blue-prism-intelligent-automation-platform.svg "SS&C Blue Prism Intelligent Automation Platform") SS&C Blue Prism Intelligent Automation Platform 4.5/5(402) ](https://www.g2.com/products/ss-c-blue-prism-intelligent-automation-platform/reviews) [ ![Notion](https://images.g2crowd.com/uploads/product/hd_favicon/43bf53de40136acd6c0aed67eb459fcd/notion.svg "Notion") Notion 4.6/5(13,734) ](https://www.g2.com/products/notion/reviews) [ View All Alternatives ](https://www.g2.com/products/lettria/competitors/alternatives) JF Jean-Baptiste F. Small-Business (50 or fewer emp.) 5/15/2023 "Developing machine-learned and rule-based models for customer reviews using pre-annotated data" 5/5 What do you like best about Lettria? Efficient pre-trained modules for various functions including sentiment analysis, emotion analysis, and language detection, among others. Backed by a human-sized company with a responsive and dependable team. The annotation platform prioritizes user needs and preferences. Review collected by and hosted on G2.com. What do you dislike about Lettria? The pattern management features could benefit from enhancements to facilitate finer adjustments by computational linguists. It would be advantageous to expand the range of options and allow for the customization of pre-made categories. Review collected by and hosted on G2.com. What problems is Lettria solving and how is that benefiting you? Our objective is to categorize wide rande of customer reviews from diverse industries into different label categories, such as positive or negative sentiment, topics, and language. To achieve this, we use the Lettria API to integrate our customer management software and merge text analysis data with quantitative data Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Victor V.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Victor V.") VV Victor V. Co-Founder Small-Business (50 or fewer emp.) 5/22/2023 "Amazing insights from our call records!" 5/5 What do you like best about Lettria? Lettria was easy to set up to analyze our call samples and start our annotations. The deployment was also very quick, thanks to the support of the Customer Success team. Review collected by and hosted on G2.com. What do you dislike about Lettria? The no-code platform is constantly evolving. Some screens still lack ergonomics, but the Lettria teams have done an incredible job of making their technology accessible. Review collected by and hosted on G2.com. What problems is Lettria solving and how is that benefiting you? We had a speech-to-text solution, but we didn't know how to analyze their content globally. We were missing out on valuable insights from our prospects and customers. In addition, our CRM was not fully up to date because after-call work is often tedious. This meant that we could not fully exploit the data and our statistics had large margins of error. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Arnault 🦜 G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Arnault 🦜 G.") AG Arnault 🦜 G. Freelancer in NLP Small-Business (50 or fewer emp.) 5/4/2023 "Data Scientist" 5/5 What do you like best about Lettria? The platform's simplicity: it enables people without skills in AI to perform NLP tasks with no code and almost no effort. You can now focus on your main work and use AI as an efficient tool Review collected by and hosted on G2.com. What do you dislike about Lettria? I would like to have a French-oriented OCR model just like layoutLM or trOCR to numerized some documents or extract key entities from my bills or legal documents. Review collected by and hosted on G2.com. What problems is Lettria solving and how is that benefiting you? I can make a quick classification of texts such as tweets or reviews. It helps to pre-annotate the results and to gain time to focus on using results and not on the way to get the results. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Thomas H.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Thomas H.") TH Thomas H. International Business Developer Small-Business (50 or fewer emp.) 5/16/2023 "NLP project with Lettria" 4.5/5 What do you like best about Lettria? I was able to launch an NLP project with Lettria very quickly, without having any particular knowledge of Data-Science, perhaps also because of the intuitive and well-designed platform Review collected by and hosted on G2.com. What do you dislike about Lettria? Still looking for further options, but Lettria has already been improving its user experience in the recent past, so very keen for the next releases. Review collected by and hosted on G2.com. What problems is Lettria solving and how is that benefiting you? We have a large databases set & Lettria helped us to assess what & how we can extract relevant information & value from it. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Alban d.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Alban d.") AD Alban d. Mid-Market (51-1000 emp.) 5/18/2023 "Implementing customer feedback analysis in a few clics!" 5/5 What do you like best about Lettria? As a pet insurance, we need to monitor closely our customer feedbacks. While we don't have internal data-science people, Lettria helped us access excellent sentiment & emotion analysis, as well as topic detection. The platform is very well designed and our software engineering team managed to integrate their APIs in a matter of hours Review collected by and hosted on G2.com. What do you dislike about Lettria? Onboarding was a bit rought but has been improved lately. Review collected by and hosted on G2.com. What problems is Lettria solving and how is that benefiting you? We can't afford a team internally to build NLP projects. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic PC Pierre C. Small-Business (50 or fewer emp.) 5/12/2023 "The must of semantic analysis" 5/5 What do you like best about Lettria? Between the intuitiveness of the platform, the well-thought-out UX, and the relevant analysis in both English and French, we will have a hard time doing without Lettria for our consumer feedback analysis exercises. Review collected by and hosted on G2.com. What do you dislike about Lettria? Nothing special to report We are eagerly awaiting the API for our app Review collected by and hosted on G2.com. What problems is Lettria solving and how is that benefiting you? Lettria allows us to process a large amount of customer feedback in order to identify key messages and weak signals. A game changer within Yomy. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: OrganicAI Translated ![Verified User in Consumer Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Consumer Services") IC Verified User in Consumer Services Small-Business (50 or fewer emp.) 5/12/2023 "Easy to set up and run NLP projects" 5/5 What do you like best about Lettria? Easy to use, clean interface, it is easier to understand the steps to set up and run a NLP project, train a model, create labels, etc. The fact that it is a very techy-subject and Lettria allows me to understand concepts and follow the entire lifecycle of a project, it is amazing! Review collected by and hosted on G2.com. What do you dislike about Lettria? You gotta have some prior knowledge to be able to use it. Even though it is a self-service tool, you need to understand jargons and flows inside NLP world. Review collected by and hosted on G2.com. What problems is Lettria solving and how is that benefiting you? I can detect improvements on customer service by analysing customer reviews online. Annotation task is also faster with the suggestions tool! Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Jonathan L.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jonathan L.") JL Jonathan L. Small-Business (50 or fewer emp.) 5/5/2023 "Build an MVP with NLP quickly with Lettria" 5/5 What do you like best about Lettria? Lettria is very easy to use. The team is responsive, and the technology is very solid. Lettria replaces an entire team dedicated to NLP! Review collected by and hosted on G2.com. What do you dislike about Lettria? You have to know exactly what you want in order to maximize the effectiveness of the platform. Review collected by and hosted on G2.com. What problems is Lettria solving and how is that benefiting you? Lettria provides AI-based text analysis based on powerful R&D. Much better than building your own NLP models. The time savings are exceptional. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Clément A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Clément A.") CA Clément A. Small-Business (50 or fewer emp.) 5/17/2023 "Text processing made easy" 5/5 What do you like best about Lettria? Lettria is the go to platform if you're looking to implement AI within your sales cycle. The team is reactive and composed of experts who will advise you on NLP techniques. Review collected by and hosted on G2.com. What do you dislike about Lettria? Nothing much to say on this subject, great experience overall. Review collected by and hosted on G2.com. What problems is Lettria solving and how is that benefiting you? Making sure the data in my CRM is clean after each call. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Hardik T.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Hardik T.") HT Hardik T. Small-Business (50 or fewer emp.) 5/9/2023 "Lettria has been one of the best NLP platforms I've ever used" 5/5 What do you like best about Lettria? Multilingual support, user-friendly interface, and accurate sentiment analysis make it a powerful tool for language processing. Review collected by and hosted on G2.com. What do you dislike about Lettria? Frequent new features can be initially disorienting for some users. Review collected by and hosted on G2.com. What problems is Lettria solving and how is that benefiting you? Efficiently handles complex NLP projects and enables seamless collaboration among team members. On average we save about 30-50% of time vs manual tools Review collected by and hosted on G2.com. 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