Autonomous paid advertising with multi-platform support, adversarial quality control, and automatic A/B test generation. From hypothesis to winning ad, the system handles the thinking—you handle the publishing.
Role: Decides what to test
Input: Product context, beliefs, brand DNA, audience DNA
Output: Testable hypothesis with clear independent variable
Validation: Hypothesis Critic scores 0-10, rejects weak ideas
Role: Creates ad variants
Input: Hypothesis, brand voice, platform specs
Output: Minimum 3 variants (headline, body, CTA, image prompt)
Validation: Alignment Critic ensures proper A/B isolation
Role: Analyzes results
Input: Experiment metrics, hypothesis, context
Output: Conclusion (confirmed/refuted/inconclusive)
Validation: Statistical significance gates, confidence scoring
Traditional systems use a single model for everything. GrowingLoop uses specialized agents: one focused on strategy and hypothesis generation, one on creative execution, one on data analysis. Each agent has its own prompt engineering, validation critics, and quality gates. The result: higher quality outputs at every stage.
Every hypothesis scored by critic agents. Every variant validated for proper A/B structure. Weak ideas rejected before you spend a dollar.
A poorly designed A/B test wastes budget and generates false conclusions. Testing "red button vs blue button with different headline" teaches you nothing—you can't separate which variable caused the difference. The adversarial critics catch these issues automatically, before you waste ad spend on invalid experiments.
Character Limits: 125 headline / 500 body
CTAs: Learn More, Shop Now, Sign Up, Download, Contact Us
Formats: Single Image, Carousel, Video, Collection
Objectives: Traffic, Conversions, Engagement, Awareness
Export: Complete setup instructions with targeting specs
Character Limits: 100 headline / 600 body
CTAs: Learn More, Register, Download, Apply
Formats: Single Image, Carousel, Video, Message Ads
Targeting: Job Titles, Industries, Company Size, Skills
Export: Platform-specific professional tone and formatting
Each platform gets tailored agent prompts. Facebook prompts emphasize social proof and emotional appeals. LinkedIn prompts focus on professional value propositions and B2B messaging. The Creative Agent automatically adjusts tone, style, and structure based on the target platform.
The system generates everything you need to publish ads: exact copy, image generation prompts, platform setup steps, budget recommendations. No guesswork—just execute.
Test ad creative variations: image style, video vs static, color schemes, visual composition
Test messaging approaches: pain-focused vs aspiration, features vs benefits, urgency vs FOMO
Test audience targeting: broad vs narrow, interest-based vs lookalike, demographic variations
Test ad formats: single image vs carousel, video vs static, collection vs standard
The Analyst Agent won't declare a winner prematurely. Experiments must meet minimum thresholds:
• Minimum Runtime: 48 hours (capture day-of-week effects)
• Minimum Impressions: 1,000 per variant (statistical significance)
• Data Quality Check: No anomalies or tracking issues
If gates aren't met, the experiment continues collecting data. No premature conclusions, no wasted learning opportunities.
Every experiment result updates the hierarchical belief system. Insights from Awareness Planet automatically inform future hypothesis generation and propagate to sibling products.