Brand overview
What is Asteria Engine?
Asteria Engine is a UK-built AI social media management platform. It plans campaigns, writes copy, generates images and videos, and publishes content across LinkedIn, Instagram, Facebook, TikTok, YouTube, Google Business Profile, and X — from one platform, with a multi-agent AI system doing the operational work.
Publishes across six platforms
The Asteria Engine AI — how it works
Most AI tools generate content when prompted. Asteria Engine runs a coordinated five-agent system that works continuously — researching, writing, generating media, scheduling, and learning from results without requiring manual input between each step.
Research Agent
Monitors trending topics, sector news, and competitor activity to surface what is worth publishing next.
Copy Agent
Writes captions, headlines, and post copy in your brand voice using the Brand Intelligence Engine as its reference.
Media Agent
Generates images, videos, carousels, and documents using AI models including DALL-E, Imagen, Sora, and Veo.
Analytic Agent
Reviews post performance after publishing and feeds results back into the workflow to improve future content.
Orchestrator
Coordinates the other agents, manages campaign timing, and keeps the content calendar filled without manual intervention.
Brand Intelligence Engine
Learns your tone, voice, and content patterns from your existing posts and brand guidelines. Every agent uses this as its reference so output stays consistent without manual prompting.
Asteria Engine Studio
The content production workspace
Studio is where content packages are built. A brief, a media canvas, a caption editor, a platform preview, and a scheduling action all sit in one session — so producing a complete post does not require switching between tools.
- AI image, video, carousel, and document generation in one canvas
- Caption rewriting with brand voice and compliance checks
- Side-by-side platform preview before publishing
- One-click push to calendar or publish live
- Saved versions and regeneration with visual preservation
Studio session — what you control
Asteria Engine for agencies
Multi-client content operations, from one account
The Agency plan gives each client their own isolated workspace with separate brand settings, content pipelines, approval workflows, and publishing calendars. One account manages all of them without context bleeding between brands.
Isolated workspaces
Each client brand has its own content environment, brand voice settings, and calendar — no cross-contamination between accounts.
Approval workflows
Content goes through a structured review gate before publishing. Managers see the full review queue without chasing email threads.
Competitive intelligence
Monitor competitor content patterns per workspace and feed insights directly into campaign planning for each client.
Asteria Engine pricing
Plans from £39/month
All plans include a 14-day free trial. No credit card required to start. Credit Mode is available as a pay-as-you-go alternative with no monthly commitment.
Founders, sole traders, and small teams
Starter
£39/month
- 3 social accounts
- 50 AI posts/month
- 100 AI images/month
- 5 AI videos/month
- Smart content calendar
- Auto-scheduling
Growing teams and marketing departments
Professional
£157/month
- 10 social accounts
- 200 AI posts/month
- 400 AI images/month
- 20 AI videos/month
- Approval workflows
- Brand compliance checks
Agencies managing multiple clients
Agency
£550/month
- Up to 10 client workspaces
- 500 AI posts/month
- 1,200 AI images/month
- 50 AI videos/month
- Multi-brand management
- Client approval workflows
Common questions about Asteria Engine
What is Asteria Engine?
Asteria Engine is a UK-built AI social media management platform. It uses a multi-agent AI system to plan campaigns, write captions, generate images and videos, schedule posts, and publish content across LinkedIn, Instagram, Facebook, TikTok, YouTube, Google Business Profile, and X — all from one platform.
What does the Asteria Engine AI do?
The Asteria Engine AI uses five specialised agents: a Research Agent that identifies trending topics, a Copy Agent that writes captions in your brand voice, a Media Agent that generates images and videos, an Analytic Agent that monitors performance, and an Orchestrator that coordinates the full workflow. The Brand Intelligence Engine learns your tone and style from your existing content.
How much does Asteria Engine cost?
Asteria Engine plans start at £39 per month for the Starter plan (3 social accounts, 50 AI posts/month). The Professional plan is £157/month. The Agency plan is £550/month for up to 10 client workspaces. Enterprise pricing is available on request. All plans include a 14-day free trial.
What is Asteria Engine Studio?
Asteria Engine Studio is the content production workspace within the platform. It combines a brief builder, AI media generation (images, videos, carousels, documents), caption canvas, platform-specific preview, and one-click scheduling into a single session. Teams use Studio to produce complete post packages without switching between tools.
Is Asteria Engine built for agencies?
Yes. The Agency plan includes multi-tenant workspaces so agencies can manage separate client brands under one account, each with isolated content, brand settings, and approval workflows. The platform supports team roles, client review processes, and approval gates built into the publishing calendar.
Is Asteria Engine a UK company?
Yes. Asteria Engine is built and operated in the UK. The platform is designed with UK SMEs, agencies, and professional services firms in mind, and is built to European data protection and GDPR standards.
Which social media platforms does Asteria Engine support?
Asteria Engine supports LinkedIn (personal profiles and company pages), Instagram (business and creator accounts), Facebook (pages), TikTok, YouTube (Shorts and long-form video), and X/Twitter. Content is automatically formatted for each platform.
Start a free trial
14 days free. No credit card required. See whether Asteria Engine fits your workflow before committing to a plan.