--- title: Nostra AI Reviews meta\_title: 'Nostra AI Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 19 reviews by the users' company size, role or industry to find out how Nostra AI works for a business like yours. aggregate\_rating: rating\_value: 4.9 review\_count: 19 scale: '5' date\_modified: '2026-08-07' parent\_category: name: E-Commerce url: https://www.g2.com/categories/e-commerce --- ### Nostra AI Pros and Cons: Top Advantages and Disadvantages #### Quick AI Summary Based on G2 Reviews Generated from real user reviews Users commend the **rapid improvements in site speed** with Nostra AI, appreciating its smooth setup and effective results. [(2 mentions)](https://www.g2.com/products/nostra-ai/reviews?filters%5Bsentiment_snippet%5D=1603049&qs=pros-and-cons#reviews) Users find the **easy setup** of Nostra AI smooth and fast, enhancing site speed effectively. [(1 mentions)](https://www.g2.com/products/nostra-ai/reviews?filters%5Bsentiment_snippet%5D=1602962&qs=pros-and-cons#reviews) Users commend Nostra AI for its **quick response** , facilitating fast setup and immediate improvements in site speed. [(1 mentions)](https://www.g2.com/products/nostra-ai/reviews?filters%5Bsentiment_snippet%5D=1602994&qs=pros-and-cons#reviews) Users experienced **significant sales growth** with Nostra AI, benefiting from improved site speed and responsive support. [(1 mentions)](https://www.g2.com/products/nostra-ai/reviews?filters%5Bsentiment_snippet%5D=2248889&qs=pros-and-cons#reviews) Users note that while Nostra AI is **expensive** , they believe the investment is worthwhile for tailored solutions. [(1 mentions)](https://www.g2.com/products/nostra-ai/reviews?filters%5Bsentiment_snippet%5D=1602711&qs=pros-and-cons#reviews) ### Top Pros or Advantages of Nostra AI ##### 1. Speed Users commend the **rapid improvements in site speed** with Nostra AI, appreciating its smooth setup and effective results. [ See 2 mentions ](https://www.g2.com/products/nostra-ai/reviews?filters%5Bsentiment_snippet%5D=1603049&qs=pros-and-cons#reviews) See Related User Reviews ![Jon N.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jon N.") JN Jon N. Small-Business (50 or fewer emp.) 5.0/5 "Buckle up, your speed is about it take off." What do you like about Nostra AI? There doing speed stuff on the server side I haven't seen as of yet. The lift has helped as we have a unique set of third party apps we have to work w ![Markus B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Markus B.") MB Markus B. Small-Business (50 or fewer emp.) 5.0/5 "Massive speed boost, minimal effort" What do you like about Nostra AI? We were looking to improve site speed and Nostra made it incredibly easy. Setup was smooth and fast, the team was super responsive, and the results sh ##### 2. Easy Setup Users find the **easy setup** of Nostra AI smooth and fast, enhancing site speed effectively. [ See 1 mentions ](https://www.g2.com/products/nostra-ai/reviews?filters%5Bsentiment_snippet%5D=1602962&qs=pros-and-cons#reviews) See Related User Reviews ![Markus B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Markus B.") MB Markus B. Small-Business (50 or fewer emp.) 5.0/5 "Massive speed boost, minimal effort" What do you like about Nostra AI? We were looking to improve site speed and Nostra made it incredibly easy. Setup was smooth and fast, the team was super responsive, and the results sh ##### 3. Quick Response Users commend Nostra AI for its **quick response** , facilitating fast setup and immediate improvements in site speed. [ See 1 mentions ](https://www.g2.com/products/nostra-ai/reviews?filters%5Bsentiment_snippet%5D=1602994&qs=pros-and-cons#reviews) See Related User Reviews ![Markus B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Markus B.") MB Markus B. Small-Business (50 or fewer emp.) 5.0/5 "Massive speed boost, minimal effort" What do you like about Nostra AI? We were looking to improve site speed and Nostra made it incredibly easy. Setup was smooth and fast, the team was super responsive, and the results sh ##### 4. Sales Growth Users experienced **significant sales growth** with Nostra AI, benefiting from improved site speed and responsive support. [ See 1 mentions ](https://www.g2.com/products/nostra-ai/reviews?filters%5Bsentiment_snippet%5D=2248889&qs=pros-and-cons#reviews) See Related User Reviews ![Markus B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Markus B.") MB Markus B. Small-Business (50 or fewer emp.) 5.0/5 "Massive speed boost, minimal effort" What do you like about Nostra AI? We were looking to improve site speed and Nostra made it incredibly easy. Setup was smooth and fast, the team was super responsive, and the results sh ### Top Cons or Disadvantages of Nostra AI ##### 1. Expensive Users note that while Nostra AI is **expensive** , they believe the investment is worthwhile for tailored solutions. [ See 1 mentions ](https://www.g2.com/products/nostra-ai/reviews?filters%5Bsentiment_snippet%5D=1602711&qs=pros-and-cons#reviews) See Related User Reviews ![Jon N.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jon N.") JN Jon N. Small-Business (50 or fewer emp.) 5.0/5 "Buckle up, your speed is about it take off." What do you dislike about Nostra AI? Not much to complain about here. If anything, more sophisticated solutions like this will cost a bit of money, I still believe its well wroth the cost ## Top-Rated Alternatives [ ![Tidio](https://images.g2crowd.com/uploads/product/hd_favicon/5a3c39079f10e3e53bd18da51a13870e/tidio.svg "Tidio") Tidio 4.6/5(1,959) ](https://www.g2.com/products/tidio/reviews) [ ![Elfsight](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_6187799fc6668b996594387a66d6019e/elfsight.png "Elfsight") Elfsight 4.8/5(907) ](https://www.g2.com/products/elfsight/reviews) [ ![LoyaltyLion](https://images.g2crowd.com/uploads/product/hd_favicon/2d53556fd7eca2c602961126f42eda1d/loyaltylion.svg "LoyaltyLion") LoyaltyLion 4.6/5(610) ](https://www.g2.com/products/loyaltylion/reviews) [ View All Alternatives ](https://www.g2.com/products/nostra-ai/competitors/alternatives) ![Markus B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Markus B.") MB Markus B. COO Small-Business (50 or fewer emp.) 8/18/2025 "Massive speed boost, minimal effort" 5/5 What do you like best about Nostra AI? We were looking to improve site speed and Nostra made it incredibly easy. Setup was smooth and fast, the team was super responsive, and the results showed up quickly. Page load time dropped significantly and we saw a noticeable uplift in both speed and ARPU. Even though we just started a few months ago, this already feels like a no-brainer long-term solution for us. Review collected by and hosted on G2.com. What do you dislike about Nostra AI? No complaints so far - it runs smoothly and delivers exactly what it promises. Review collected by and hosted on G2.com. What problems is Nostra AI solving and how is that benefiting you? Nostra helped us improve site speed without extra dev work. Faster load times led to better UX and a clear uplift in ARPU. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Jon N.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jon N.") JN Jon N. - Small-Business (50 or fewer emp.) 8/18/2025 "Buckle up, your speed is about it take off." 5/5 What do you like best about Nostra AI? There doing speed stuff on the server side I haven't seen as of yet. The lift has helped as we have a unique set of third party apps we have to work with, so naturally driving down speed has become an issue. Have used other things like deferment that have helped but this is another beast of a solution. Love it, just renewed for another year. Review collected by and hosted on G2.com. What do you dislike about Nostra AI? Not much to complain about here. If anything, more sophisticated solutions like this will cost a bit of money, I still believe its well wroth the cost. They will look to customize a solution for you as well, where many big solutions will not. Review collected by and hosted on G2.com. What problems is Nostra AI solving and how is that benefiting you? speed speed speed, and now were using identify resolution Review collected by and hosted on G2.com. Show More Validated ReviewerSource: G2 invite ![Eric O.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Eric O.") EO Eric O. Founder Small-Business (50 or fewer emp.) 3/11/2024 "Blown away at the change in speed" 5/5 What do you like best about Nostra AI? The product actually works. They did a live test on one of my clients and the speed went from 600 ms to 16 ms. Genuinely impressed by how much the speed changed by the click of a button. One thing to note is that all it took is one onboarding call to set things. I was impressed with Julian who's their customer success manager who lead the whole process which made things easy. Now it's just a set-and-forget thing unless I make additional changes on the site. Obviously, there are many elements to CRO, but site speed is definitely one of the most important and Nostra does a great job with how they've set things up. Review collected by and hosted on G2.com. What do you dislike about Nostra AI? It's definitely not for the Shopify merchants starting out. I wish this was accessible and made sense for everyone at all stages of their business. Review collected by and hosted on G2.com. What problems is Nostra AI solving and how is that benefiting you? Nostra is solving what most site speed optimizer freelancers can't do. It's the ACTUAL result that you can't compete on. 600 ms to 16 ms is unheard of. I've never met anyone else that can accomplish those feats. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Steve M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Steve M.") SM Steve M. Head of Growth Apparel & Fashion Mid-Market (51-1000 emp.) 7/25/2024 "Site Speed is Everything!" 5/5 What do you like best about Nostra AI? Seemless integration with a very knowledgeable and easy to work with team. We were able to see immediate results to site speed and conversion rate. Our client success manager Julian guided us through continued best practices outside of what they directly impact to supplement the work they do and really understood our full customer experience. Daren, Arthur and the whole team really care about our success and are true partners. Review collected by and hosted on G2.com. What do you dislike about Nostra AI? Only downside would be the initial price, but you do have to pay a premium price for a premium product. I do however like the fact that we are locked into that price so that does help sell it internally. Review collected by and hosted on G2.com. What problems is Nostra AI solving and how is that benefiting you? Site Speed, conversion rate Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![David K.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "David K.") DK David K. Small-Business (50 or fewer emp.) 4/2/2024 "Increased our website's speed!" 5/5 What do you like best about Nostra AI? The team was incredibly supportive throughout the entire process, from sales to onboarding. They managed to instantly double the speed of our DTC site and also connected us with a consultant to enhance our UI and UX. Overall, we had an excellent experience with both the product and the team at Nostra! Review collected by and hosted on G2.com. What do you dislike about Nostra AI? I wish there were more functioanlities to the product besides just the speed. Review collected by and hosted on G2.com. What problems is Nostra AI solving and how is that benefiting you? Running a website on Shopify has its own limitations as it relates to the website's speed. Nostra were able to solve it through their outside servers network which benefited our overall loading speed. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Josh H.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Josh H.") JH Josh H. Small-Business (50 or fewer emp.) 12/12/2023 "Best in class onboarding and a super fast site" 5/5 What do you like best about Nostra AI? The Nostra team were fantastic during onboarding. We dealt with the same people throughout the sales process right through to launch. I'm not a super 'tech-savvy person, so I really appreciated the time and care they took to explain how their product worked. Most importantly, though, our website is now super fast. Over the years, we've manually tried to speed up our site, but I've really noticed a difference. Once Nostra is up and running, you can 100% notice the difference. Review collected by and hosted on G2.com. What do you dislike about Nostra AI? There's not really any downsides. Our website is a LOT faster, and their support is super responsive. Review collected by and hosted on G2.com. What problems is Nostra AI solving and how is that benefiting you? Like most e-commerce stores, our website is loaded with images which slows down the site speed. Nostra has increased our site speed which has increased our conversion rate. There is a noticeable difference in our website speed before and after installing Nostra. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic AS Akhmed S. Small-Business (50 or fewer emp.) 4/15/2024 "Noticeable change in site speed!" 5/5 What do you like best about Nostra AI? The product works great, the website is noticeably faster. The team is super responsive and very easy to work with as well. They handle all implementation and it's up and running really quickly. No headaches, very straight forward. Highly recommend it for anyone looking for a solution to their speed issues. Review collected by and hosted on G2.com. What do you dislike about Nostra AI? We had some AB testing issues in the beginning but everything got resolved quickly Review collected by and hosted on G2.com. What problems is Nostra AI solving and how is that benefiting you? Site Speed, Google Results Ranking Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Sarah E.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Sarah E.") SE Sarah E. Small-Business (50 or fewer emp.) 3/11/2024 "Increased Conversion rate!!!! So exciting" 5/5 What do you like best about Nostra AI? Very simple to install, simple to navigate and understand, the benefits are amazing, and it works! I also loved that they are very transparent and open with me about the entire process and billing. Review collected by and hosted on G2.com. What do you dislike about Nostra AI? Lots of features that can continue to grow for Nostra. It is newer, so i know that it will only get better Review collected by and hosted on G2.com. What problems is Nostra AI solving and how is that benefiting you? Site speed - increased it like crazy for Mobile and Desktop and passed the key vitals test Conversion rate - increased our conversion rate by 13% Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Aaron F.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Aaron F.") AF Aaron F. Small-Business (50 or fewer emp.) 3/29/2024 "Great company for website speed ecommerce" 5/5 What do you like best about Nostra AI? Nostra is a Shopify app designed to enhance e-commerce performance by reducing website latency and improving Core Web Vitals, thus increasing conversion rates, page speed, average order value, and repeat customer rates. Customers have reported significant improvements after implementing Nostra, with one highlighting a more than 25% increase in conversion rate and improvements in average order value and revenue. Another customer praised Nostra for drastically reducing load times, especially notable for pages with video content, which is crucial for e-commerce success. Nostra is celebrated for its easy onboarding process and quick results, Thank you Jack Norman for everything Review collected by and hosted on G2.com. What do you dislike about Nostra AI? There is nothing I dislike about nostra so far Review collected by and hosted on G2.com. What problems is Nostra AI solving and how is that benefiting you? Website Speed Optimization Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Tal M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Tal M.") TM Tal M. Small-Business (50 or fewer emp.) 3/15/2024 "Speed is everything" 5/5 What do you like best about Nostra AI? Our shopify has lots of high res videos/images and we had serious concerns about load speed. After switching to Nostra, we were blown away at how much faster our site loaded. Night and day difference, and this is particularly important since so much of our traffic comes from areas around the country with varying internet/bandwidth speeds. Highly recommend. Review collected by and hosted on G2.com. What do you dislike about Nostra AI? Price! But worth it when you consider how much site speed can have on performance. Review collected by and hosted on G2.com. What problems is Nostra AI solving and how is that benefiting you? Site speed. Review collected by and hosted on G2.com. 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