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Sintra Promo code
Your AI workforce
Sintra is a specialized AI platform that moves beyond simple chatbots by providing AI employees tailored for specific roles. It combines a centralized knowledge base called Brain AI with automated agents that handle everything from customer support to complex data analysis.
Redeemed 87 times - Verified discount · July 2026
Sintra
5.0/5
(4)
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Save up to $405
65% off all plans
Eligibility questions
All the applications are manually approved by our Customer Success Team. If you have questions about our application process, please send us an e-mail at applications@joinsecret.com.
This deal can be used if you have not signed up for Sintra yet or if you're using it on the free version.
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Sintra Promo Code: 65% off all plans
Below you’ll find clear answers to the most common questions about the Sintra AI promo offer. This FAQ explains how the 65% discount works, who can use it, and how to apply the savings to your chosen plan. Whether you’re looking to automate your social media, streamline customer support, or use "Brain AI" to manage your business data, these answers will help you unlock specialized AI helpers at the best possible price.
How do I redeem this Sintra promo code?
To redeem this offer, click “Get deal” on this page to reveal your promo code and access the signup link. Once you have copied the code, head to the Sintra website, choose your preferred subscription, and enter the code in the promo box at checkout. The 65% discount will be applied immediately, allowing you to see your final reduced price before you confirm your payment.
Who is eligible for this Sintra discount offer?
This offer is available to both brand-new users and existing free users who are ready to upgrade to a paid tier. If you have been using the basic features of Sintra and want to unlock the full power of the 12+ AI helpers, you can apply this promo code to your account upgrade.
Why should I take advantage of this Sintra discount?
This promotion allows you to save up to $405 on high-end AI automation tools, making it one of the most significant savings opportunities available for the platform. By applying the 65% discount, you gain access to the same premium features, including unlimited device sync and specialized agents like Soshie and Cassie, for a much lower entry point. With pricing starting as low as $52 for the 12-month plan, it is the most efficient way to lower your software overhead while increasing your output.
65% off all plans
Eligibility questions
All the applications are manually approved by our Customer Success Team. If you have questions about our application process, please send us an e-mail at applications@joinsecret.com.
General information
Sintra approaches AI a little differently from most tools on the market. Instead of giving you a blank chat box and expecting you to engineer the perfect prompt, it creates a structured workspace filled with specialized digital personas. These agents feel less like generic chatbots and more like focused team members, like Soshie who handles your social media planning or Milli who acts like a dedicated sales manager. The point is delegation, not endless prompting.
At the core of the platform is its “Brain AI” feature. This system allows the software to absorb company-specific information such as brand guidelines, internal documents, product catalogs, or tone-of-voice rules. Once that context is embedded, agents like Seomi (your SEO specialist) or Dexter (your data analyst) produce outputs that are far more grounded and relevant. It reduces the risk of vague or fabricated responses because the AI is working from your real business material, not just general internet knowledge.
In practice, this means less time rewriting generic drafts and more time refining work that is already aligned with your company. Repetitive planning, documentation, and coordination tasks can be handled faster by helps like Vizzy, the virtual assistant, while maintaining consistency across all your channels.
The interface is also designed with non-technical users in mind. Clear workflows, ready-made prompts, and streamlined automation make it accessible for founders and small teams who want practical results without diving into complex configurations.
To explore current deals on top AI tools, check the available offers and discounts on our marketplace today to find the best fit for your startup!
Expert review on Sintra
Running a business solo sometimes feels like being the marketing team, sales rep, strategist, and IT support… all before lunch ☕ By 3pm, I’m basically arguing with myself in a meeting that could’ve been an email
What is Sintra?
Sintra is an AI-powered business assistant platform designed to simulate a digital team. It provides role-based AI helpers for marketing, strategy, and operations, helping startups and small teams plan, draft, and execute tasks more efficiently inside one workspace 🤖
Our opinion about Sintra:
Sintra works particularly well for startups, solo founders, agencies, and lean online businesses that need structured support without hiring. It helps teams move faster on marketing, planning, and documentation while staying organized and focused on execution 🚀
Sintra Pricing:
Sintra offers tiered subscription plans based on usage and access to AI assistants. Pricing is positioned for startups and small teams, making structured AI support more accessible than hiring additional staff 💳
Best Sintra alternatives:
Alternatives include ChatGPT, Jasper, Copy.ai, and Notion AI for content and workflow support. Compare features and discover exclusive offers for these tools and many others directly on our platform today 🔍
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Frequently Asked Questions about Sintra's promo
Can existing Sintra users benefit from this promo?
Yes, existing users who are currently on a free plan are fully eligible to use this promo code when upgrading to any of the paid subscriptions.
What are the guarantees of this Sintra promo?
Every plan purchased with this promo code is backed by Sintra’s standard satisfaction policies, which typically include a 14-day money-back guarantee. This means you can explore all 12+ AI helpers and integrate your business data into the Brain AI system completely risk-free.
What are the benefits of this Sintra offer?
The primary benefit of this offer is the massive reduction in price across all subscription lengths, giving you the flexibility to choose the commitment level that fits your budget. You can opt for the 1-month plan at $97, the 3-month plan at $59, or maximize your savings with the 12-month plan at just $52. Regardless of the plan you choose, the 65% discount ensures you get full access to the entire suite of AI agents, 24/7 support, and the ability to automate repetitive tasks in over 100 languages.
How will I know if I am approved for this Sintra deal?
You will know the promo code has been successfully applied when you see the price adjustment in your cart before finalizing the transaction. The checkout summary will clearly display the 65% deduction from the original price, reflecting the significant savings.
Sintra features
AI assistants built for real business execution.
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Centralized Brain AI
The Brain AI feature acts as a secure knowledge hub that stores your brand guidelines, files, and documents. This ensures every AI agent produces context-aware content that is consistently on-brand.
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Proactive daily suggestions
Unlike standard chatbots that wait for commands, Sintra proactively suggests improvements and tasks based on your stored data. This collaborative approach helps you identify automation opportunities you might have otherwise missed.
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Specialized AI employees
Sintra offers a suite of over 12 specialized digital assistants like Soshie for social media and Milli for sales. Each agent is pre-trained to handle specific professional roles immediately.
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Interactive power-ups
The platform includes over 90 specialized power-ups which are micro-tools designed to extend the capabilities of your agents, allowing for one-click executions of complex tasks like SEO audits or research.
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Multilingual global support
The AI employees are capable of communicating and generating professional content in over 100 different languages, giving small businesses the power to manage international operations and customer support without extra staffing.
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Seamless platform integrations
Sintra connects with popular business tools including Gmail, Instagram, and various CRMs to streamline your existing workflows. These integrations allow the agents to retrieve data and perform tasks across different apps.
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Multi-profile workspace management
You can manage up to five distinct Brain AI profiles within a single account for different brands or clients, a vital feature for agencies needing to switch between different identities.
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Enterprise-grade data security
All business information uploaded to the platform is protected by high-level encryption to ensure total privacy. This allows teams to utilize advanced AI features while keeping their sensitive company data safe.
Sintra Reviews
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Kolton Gibson
Feels like a digital team member
Instead of using a generic AI chat, I delegate tasks to specific assistants inside Sintra. For example, I built a simple client onboarding workflow with email templates and a checklist in one sitting. It feels practical and execution-focused.
March 8, 2026
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Levi Vasquez
Great for clarifying strategy
When I feel stuck on positioning or pricing, I open the strategy assistant. It breaks my ideas into clear frameworks and highlights gaps I had not considered. I recently refined my service offer in one session thanks to its structured suggestions.
March 2, 2026
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Damari Duarte
It helps me think more clearly
What surprised me most is how Sintra improves my thinking process. When I’m working on pricing or refining my value proposition, I use the strategy-focused assistant to break things down step by step. Recently, I was unsure how to reposition one of my services. Sintra helped me analyze competitors, clarify differentiators, and draft a sharper positioning statement.
February 23, 2026
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Eliana Castillo
A real productivity boost for my small team
I run a small startup, and Sintra honestly feels like adding two extra team members without going through a hiring process. I use the marketing assistant to outline weekly content calendars and draft LinkedIn posts, and the strategy assistant to structure growth experiments.
February 20, 2026
More Sintra's reviews
Sintra: Pros and Cons
Pros
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Specialized AI roles: Sintra’s role-based approach produces more targeted outputs than generic AI tools
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Productivity boost: Small teams benefit significantly because repetitive planning and drafting work can be delegated quickly
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Centralized AI management: Having multiple AI assistants in one platform simplifies workflow management and avoids fragmentation across different AI subscriptions
Cons
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Output still requires review: Like all AI systems, generated content and strategic suggestions must be reviewed for accuracy, nuance, and brand alignment
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Learning curve: New users may need time to understand how to best delegate tasks and structure requests for optimal results
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Not a full replacement for expertise: Sintra does not replace experienced professionals for complex legal, financial, or high-level strategic decisions
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