AI for content marketing that runs your editorial engine
Plans the calendar, drafts the briefs, writes the posts, and queues the distribution.
Refreshes top-performing pages, audits drift, and ships SEO updates without a sprint.
Brain AI holds your brand voice, ICP, and past best-performers so the output stays on-message.
Every content marketing workflow in one platform
Content marketing runs on the calendar, the briefs, the drafts, the SEO work, and the distribution that gets each post read. Sintra runs that engine for you. Twelve specialised functions across editorial, SEO, distribution, and performance, all sharing your brand voice and ICP through Brain AI.
What slows down content marketing
AI content marketing should compound your output, not dilute the voice. These are the drains every team runs into.
Editorial calendar slips a week every quarter
You plan twelve posts, you ship eight. The four that slipped were the strategic ones.
Brief writing takes longer than drafting
A good brief is half a day. Without it, the writer rewrites three times. Either way the week's gone.
Top-performing pages decay quietly
Last year's traffic driver is leaking 30% this year. Refreshing it is on the list. The list is long.
Distribution stops at publish
The post goes live. The email, the social posts, the LinkedIn share never get queued.
Performance reports take a Tuesday
Pulling traffic, conversion, and ranking by post takes hours. The insight is two sentences.
SEO and editorial don't talk
Editorial writes for the human, SEO writes for the bot, the post gets neither right.
How AI for content marketing runs your engine, function by function
Each role is built for one part of the editorial workflow. Brain AI holds your ICP, brand voice, and past best-performers.
Plan the editorial calendar by topic cluster
Draft briefs with SEO inputs already merged
Write blog posts in your brand voice
Refresh top-performing pages on schedule
Queue distribution across email, social, and LinkedIn
Pull weekly content performance reports
Audit content drift across the blog
Generate content for sales enablement
How teams actually use AI for content marketing
Five workflows that move the editorial calendar from aspirational to live.
Quarterly content plan
AI takes your ICP, top-converting topics, and competitor coverage gaps. It drafts the quarter's calendar, the cluster structure, and the per-post briefs. The Monday planning meeting starts with a working draft.
Blog post draft
Drop the brief into Brain AI. AI drafts the full post in your voice, with the SEO inputs already woven in, and queues the supporting visuals. Days-to-draft drop to hours.
Refresh sprint
AI flags every page that's lost rankings, rewrites the intro and freshness sections, and resubmits. Traffic recovery becomes a Tuesday workflow, not a sprint.
Distribution
Every published post triggers the email summary, the LinkedIn post, the X thread, and the slack share. Distribution stops being a TODO.
Sales enablement
AI turns the new pillar post into a one-pager, a deck section, and an SDR email template. The content marketing team finally feels useful to sales.
Twelve AI tools for content marketing, one subscription
Each role is built for one part of the editorial engine. They share your ICP, brand voice, and past best-performers through Brain AI.
Brain AI keeps every post on-voice and on-strategy
Drop your ICP, brand voice, top-performing past posts, and editorial guidelines into Brain AI. Every output reads from it before it writes. The blog post, the email summary, and the LinkedIn share all reflect the same brand because they share one source. 93% of users see response accuracy improve once Brain AI is populated.
93%
Of users report increase in response accuracy after filling Brain AI.
5.2 hours
Saved for users per week by eliminating repetitive context-setting.
As users continue to engage with Brain AI, they experience ongoing improvement in their critical thinking skills and cognitive abilities.
Plugs into the content marketing stack you already use
Google
Drive
Gmail
Google Calendar
Outlook
Notion
Quickbooks
Microsoft
Strava
Google
Analytics
Google
Drive
Gmail
Google Calendar
Outlook
Notion
Quickbooks
Microsoft
Strava
Google
Analytics
Google
Drive
Gmail
Google Calendar
Outlook
Notion
Quickbooks
Microsoft
Strava
Google
Analytics
How to start
Three steps from sign-up to your first AI-drafted post.
Connect your stack
Link your CMS, email tool, analytics, and CRM. Set up takes ten minutes.
Fill Brain AI
Drop in your ICP, brand voice, top three blog posts, and editorial guidelines.
Run the first brief
Ask AI to draft a brief for the next pillar post. Real output before the next standup.
With great powers
comes great privacy.
Encrypted by design
From your first login to the last addition in your business knowledge vault, every interaction is encrypted in transit and at rest. This means that neither Sintra nor any third party can access your files or analytics.
Full Data Ownership
"Your content, your strategy, your AI - they belong entirely to you. At any time, you can delete your data or export it. We don’t train models on it or resell it, and your Brain AI is built exclusively on your own assets.
GDPR Compliant
We follow the highest standards of data protection under the GDPR framework. Your personal information is collected and stored transparently - with clear rights to access, modify, or delete your data at any time.
Pricing built for content marketing teams
One subscription gives you all 12 functions, Brain AI, and the full integration list. No per-post fees, no per-seat charges. 14-day money-back guarantee on your first paid month.
Used by more than
50,000+ founders.
I can’t recommend SintraAI enough. It’s like having a personal business coach 24/7, mapping out steps to grow my company and clarifying my priorities. I feel a renewed sense of focus and control every day.
December 29, 2024 • Socrate Concepcion • US
Each AI bot tackles my to-do list, from scheduling tasks to crawling my website for SEO tips. I love how it set up calendar reminders for all my commitments. Sintra.ai is well worth every penny, especially for a busy single-person business.
December 14, 2024 • Jennifer Glenn • US
As an entrepreneur launching a new venture, Sintra.ai has made a real difference. The AI assistants are like personal staff I can rely on. And whenever I needed support, the team was on point. A must-try for any budding business!
December 21, 2024 • Custódio Barreiros • HU
I once had a large team, and although I loved my helpers, they needed constant motivation. With Sintra, there’s no drama, just new ideas that I can simply accept or reject. It’s a huge relief—100% recommended.
December 26, 2024 • Holly Wehde • US
Hiring Sintra was a great decision for my struggling boutique. They handle social media posts, guide my ads, and even offered a solution for double social media pages. Now I can focus on my inventory and customers.
December 17, 2024 • Michele Davis • US
Signed up for Sintra X—it felt overwhelming at first, but once it understood how I think, it turned into a creative powerhouse. Support is top-notch, and the daily integrations impress me.
Dec 10, 2024 • Sami Liftoff • US
I’m not usually one to give top marks, but once I got comfortable with Sintra’s 12 helpers, I was blown away by their efficiency. They churn out so many analytical ideas I have to pause and digest them. It’s sometimes overwhelming, but in a good way.
December 29, 2024 • lars • DK
Sintra integrates with all my favorite tools and these little helpers automate my tasks in a huge way. They actually learn my company’s style day by day. It’s a massive step up from generic AI chats.
December 30, 2024 • Michelangelo • IT
My life is simpler with Sintra. It handles content creation, next steps, brainstorming, and copy. I highly recommend it if you want to free up mental space for what truly matters in your business.
December 28, 2024 • Lionel D'Alvia • US
My “team” in Sintra knocks out tasks like magic, offering fresh ideas for efficiency and better customer outreach. It’s a relief knowing I have AI assistants ready to go around the clock.
December 31, 2024 • Kat Angelica • US
I’ve only been using Sintra for a couple of weeks, but the experience has been great—especially with the social media bot reaching out to me with new ideas. The pull model feels super proactive and makes me more confident in my daily tasks.
December 30, 2024 • Bayan Qandil • US
I challenge anyone to compare other platforms to Sintra.ai and their staff—you won’t find a better customer experience. Everyone is professional, responsive, and genuinely cares about helping. Truly top-notch!
December 28, 2024 • Timothy Montjoy • US
This platform helps me like a full-time employee would. As a startup, I can’t afford extra staff, so Sintra stepped in to handle complex tasks and free me up for big-picture thinking.
December 28, 2024 • Jules Kincaid • US
I’m juggling multiple hats in my business, and these 12 AI “helpers” lighten the load. They even crack jokes and celebrate milestones with me! I saved thousands in consultant fees by letting Sintra handle SEO and content tasks.
December 30, 2024 • Michelle Smith • US
This platform helps me like a full-time employee would. As a startup, I can’t afford extra staff, so Sintra stepped in to handle complex tasks and free me up for big-picture thinking.
December 24, 2024 • Domanic R.H • US
Data-Backed Results From Real Users
+37%
Revenue growth in the first 90 days
5x
Faster content production across all channels
20h
Saved weekly on admin, support, and content work
80%
Of repetitive tasks fully automated
Run your content marketing on AI
Twelve functions, one subscription, no contractor backlog. Get Sintra, drop your editorial guidelines into Brain AI, and see your first blog draft by lunch.
Frequenly asked questions
Posts rank when they answer real search intent in a useful voice. AI bakes SEO inputs into the brief and the draft, and the voice comes from your Brain AI inputs. Helpful content that reads like a person.
No. AI does the drafting, briefing, and refresh volume. The editorial judgement, the angle, and the final read stay with the team. The point is to make writers more leveraged.
Every post triggers the distribution sequence you define in Brain AI: email, social, LinkedIn, Slack. Each piece adapts to the channel.
AI flags pages that are losing rankings or traffic, drafts the refresh, and queues it for review. The refresh lane runs continuously.
AI works from your inputs, not a stock template. The more specific your Brain AI uploads, the more your voice locks in. The 14-day money-back guarantee lets you stress-test.
PlayOS, Inc.
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