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.
With 12 distinct agents, Sinatra has a lot to offer. While it takes a little time to fully get used to the assistants and understand their capabilities, the output is incredibly useful for almost any business question. Additionally, managing social media has become much easier thanks to Sinatra.
First weeks using Sintra for MVBKoerier.nl i was really flabbergasted.
Now after a few months i am getting used to receive recommendations, rapports and ready-made linkedin posts.
Only thing is Soshie talks a lot about cofeebreaks :-)
Sintra is an AI tool that has specialized agents for each department of a company and as such each agent is fully «prompted» and technically capable of helping you in organizing and growing your business quickly. Also, the agents take a critical, first principle, truth seeking stance in every interaction, which helps a lot with the quality of the outputs. Very useful and its utility is improving daily, side by side with the big models latest developments. Recommend
Deedee LloydUnited States · 1 review · Experienced 2026-05-22 ·
★★★★★
I love these little guys
I love these little guys. They have saved me so many hours. When my students or clients have concerns I can give them reliable answers in minutes. I'm creative by nature but when I'm not in the mood to build a graphic from scratch my little ai helpers can do it with ease.
One I started using it I was struggling and obviously a trial run wasn’t available. Figuring out how to set it up and then letting it work was organizing my chaos. The system is amazing and working while I sleep!!! SOP will help you help yourself…
Sintra has been essential in assisting me as a solo entrepreneur to get my back office together, also make suggestions of other programs and connections that I can integrate to promote growing scale my business. This is the best thing ever!
Truthfully as a business owner…. Life can be really complicated especially a company like mine elite building group llc we specialize in in general construction we are a one stop shop for all construction needs from ground zero to
You moving in or using what we build for you. There for because we have many trades under one roof you can only imagine the nightmare of paperwork who knew making peoples construction dreams come true would involve so much organizing SINTRA has made it so much better it’s like I hired an entire team of experts reminds me when I was in search of the best specialty small contractors to join under our roof so that we could provide the best service to people and businesses I feel that SINTRA is just that they are the best in the Bussines as soon as you automate them they will make your heavy load as a ceo feel like a feather I love SINTRA
Sintra, has helped me so much with organizing my workflows. As a solo entrepreneur I can easily get overwhelmed with all I need to manage but Sintra has stepped in to be my go to companion for my business.
I am still getting the hang of Sintra but I love it. It’s not difficult. I’m just learning all it has to offer. They have excellent customer service, as well. It’s a great tool for getting your business up and running!
The agent setup is great for a solo business owner. It gets the immediate things needed to start a business going. The social media manager and web site development is key as those are key pieces to starting a business.
Easy to Use and work with. Only ask would be if there was a way where you could give a Macro Task and they would all go and accomplish their task needed for the group goal, like an Orchestra and I am the Maestro. I know its a great idea and I will happily take 2% royalties on it :)
I wanted to express my frustration regarding my recent experience with the platform and customer support. While I appreciate the vision and tools Sintra.ai offers, I’ve consistently run into issues involving deployment syncing and website updates not properly reflecting on the live site. What has been most disappointing is the customer support experience. Response times have often been very long, and many of the replies feel repetitive or automated rather than directly addressing the specific issues I’m encountering. As someone actively trying to launch and grow a professional apparel brand, these delays and unresolved technical problems have made the process significantly more stressful than it should be.
I’m not looking to be negative I simply want the platform to work reliably and for communication/support to feel more responsive and solution-oriented. I genuinely hope improvements can be made because the platform itself has strong potential.
It really saved me alot of monay and time - Great service. The can help from the beginning, but they get better over time when they learn your business.
Sintra has not only streamlined my social media post but it has helped my with ideas on growing my business, getting found in web searchs and managed my inbox better than I have.
I use AI a lot. I need to have an AI that can just do s**t, and this is that. Give it the prompt, and it gets it done.
I have run into a a few snag where the AI can't access, or can't communicate with...but over all, it's impressive. Of course the token thing sucks...but they don't fairly good job with using them