Sintra builds tools to automate workflows for everyday tasks.
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Is Sintra legit?
Sintra (sintra.ai) has a 3.8 out of 5 rating on OK.one, based on 197 user reviews collected here. It is listed under Electronics & Technology and its reputation is mixed. 23% of reviews are 1 star, a relatively high share; The business has not yet replied to negative reviews. Last updated 2026-08-12.
I’ve been using Sintra AI for a little while now, and it has honestly transformed the way I work. As someone managing multiple daily tasks, the repetitive busywork used to drain so much of my time. Sintra AI completely solved that.
Why I highly recommend it:
The AI Bots are amazing: The library of pre-built bots is incredibly practical. Whether I need help with content creation, sorting data, or handling repetitive emails, there’s a specialized bot ready to go. Super easy to use: You don’t need to be a tech genius or know how to code. The interface is clean, intuitive, and very beginner-friendly. Massive time-saver: Work that used to take me hours is now automated and done in minutes with great accuracy.
It feels like having a highly efficient virtual assistant available 24/7. If you’re a freelancer, business owner, or just looking to automate your workflow and avoid burnout, Sintra AI is worth every penny. 10/10!
The application it self looks good. Works well. Not comparable to ChatGPT at all. I did my Etsy shop there but I’m not sure yet with the results for now I have low views but it can be for few weeks like this so we will see. The only think I have problem with Sintra is the point system, I’m not in faver at all. Else good
Got pitched a $10K course where all they were going to do was fix my SEO. I did this and much more in the first month alone and ready to see where this helpers take me and my small business! I’ve already created 3 brains and counting :)
Happy so far.
It helps with my social media profiles update; but the content it build is still not quite there yet. You need a few amendments but it certainly saved a lot of time.
The speed in answering questions are taking much longer than other AI apps; this must improve as it slow down the work flow. But in general, I'm very happy!!
The learning curve of the Sintra agents is one of the best experiences I've had with AI. In no time I was able to outsource tasks to the Sintra agents that would normally have taken me hours to do them by myself, for example my Social Media and Web analytics. I'm highly satisfied. It is like having a highly performing team to talk to, to brainstorm and to delegate tasks.
All of the AI assistants have made it so easy to move forward quickly and efficiently. I am so happy with all I have accomplished so far and look forward to going further with Sintra.
I was told that my subscription would…be unlimited access to the tool but it's not, it's a scam
I was told that my subscription would give me full unlimited access so I signed up for a year. Now I'm told that I have a certain amount of credits and if I use them I can't continue to use it until the following month. I was mislead and want a refund.
Sintra ai is a game changer for those who struggle with IT and content creation, like me! I have seen a huge upswing in customer engagement since I started using Sintra ai.
Sintra works quickly and easily. To use everyday you need more than the basic 250 credits. using for everything it only took about 2 days to use them up (only cost US$16) but got a month of social media post, new website and a bundle of posters as well as integrated transfers. Worth every penny!
Love how easy it is to use and implement. Of give me ideas and suggestions I would have never thought about on my own. Being a also business owner doing everything on my own had been exhausting but this making things do much easier. I can leave my social media up the my AI assistant they also give me daily reviews with suggesting to improve my business 10/10 would recommend.
Pay attention to your credits I didn't fully understand how they worked. But in looking forward to next month. I'm also going to buy not credits.
Powerful Platform but Needs Better Training and Credit Transparency
Sintra.ai has been very helpful and powerful for business organization and AI support. The platform has many useful tools, and I can see the value it offers for productivity and automation.
However, the biggest challenge has been the lack of formal onboarding and training. I have spent over 10 hours trying to figure out how everything works on my own. The system is not very intuitive for new users, especially when learning how the different helpers and features connect together.
Another issue is the credit/point system. I did not fully understand that every action, question, or task uses credits. This was not clearly explained upfront, and I quickly reached my limit without realizing how fast credits are consumed. Now I understand that upgrading is necessary for more usage, but clearer communication about the credit system from the beginning would greatly improve the user experience.
Overall, the platform has strong potential, but better tutorials, onboarding, and transparency about usage limits would make it much easier for new users to succeed.
I'm really busy doing creating two very important project and you have to sop it because you purchase more credit, this is very annoying and not handy. Besides that you stress out and lose timing on this and you still have to purchase more credit. Very stressful.
I had a very small hiccup and it only took the support staff minutes...not hours or days to get my issue fixed! They were able to get me back to what I was doing extremely quickly and with little effort on my part.
I love this app. I have been so so impressed. In just the short weeks I have had it, I could tell you dozens of ways it has saved me hours of time and it has enabled me to do things for my business I had only dreamed someone could do. It has been money well spent.
