{"currency":"EUR","lastUpdated":"2026-10-01","note":"Included usage is displayed as capacity, not raw compute units. Thesia credits are optional purchased overflow for active paid subscriptions and are not available on Free. API-equivalent value claims are published only from an approved versioned rate card.","differentiation":"Every plan lets you define your own audiences, sampled from standard simulated populations. Need populations built from your own data, or the study designed and run for you? Aetherya does that work.","capacityBasis":"The simulation count on Free and Thesia Pro is measured against a reference panel of 200 simulated people at standard depth. A bigger panel, multi-round deliberation, or a full cognitive audit uses proportionally more of your monthly capacity, and a smaller one uses less. Thesia Max and Thesia Studio are sold as capacity rather than as a run quota, because at that scale the panel, the depth and the cadence are set by the work rather than by a plan. Thesia shows exactly what a study will use before you launch it, so you are never guessing.","tiers":[{"id":"free","planKey":"free","door":"individual","name":"Free","tagline":"Try Thesia","monthlyPrice":0,"annualTotal":null,"annualMonthlyPrice":null,"annualDiscountRate":null,"currency":"EUR","billingCycle":"free","priceDisplay":"€0","includedUsageDisplay":"100 Myrias reads + 1 full simulation a month","usageBasis":"reads over up to 500,000 simulated people; the full simulation on a guided starter panel of 25–50 simulated people","featureBullets":["100 Myrias instant reads a month","One full Thymos simulation a month (guided)","Shared standard populations","Full result page for every study","The same cognition model as every paid plan","Cognitive audits, message tests, and audience reactions"],"checkoutUrlPath":"/signup?plan=free","quotesUsageCount":true,"isSelfServe":true},{"id":"pro","planKey":"pro","door":"individual","name":"Thesia Pro","tagline":"For founders, marketers, and solo operators","monthlyPrice":20,"annualTotal":216,"annualMonthlyPrice":18,"annualDiscountRate":0.1,"currency":"EUR","billingCycle":"monthly","priceDisplay":"€20","includedUsageDisplay":"2 full simulations a month","usageBasis":"on a panel of 200 simulated people at standard depth","inheritsFrom":"Free","featureBullets":["More usage","2,000 Myrias instant reads a month","Your own creatives, URLs, and audiences","Standard populations with full targeting","Recurring simulations and cognitive audits","Thesia credits after the included capacity"],"checkoutUrlPath":"/checkout?plan=Pro","quotesUsageCount":true,"isPopular":true,"isSelfServe":true},{"id":"max","planKey":"max5","door":"individual","name":"Thesia Max","tagline":"5–12× more usage than Pro","monthlyPrice":100,"annualTotal":1080,"annualMonthlyPrice":90,"annualDiscountRate":0.1,"currency":"EUR","billingCycle":"monthly","priceDisplay":"From €100","includedUsageDisplay":"5–12× Thesia Pro's monthly capacity","usageBasis":"Capacity, not a 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teams","monthlyPrice":1000,"annualTotal":9600,"annualMonthlyPrice":800,"annualDiscountRate":0.2,"currency":"EUR","billingCycle":"monthly","priceDisplay":"€1,000","includedUsageDisplay":"Team programme capacity, pooled across 5 seats","usageBasis":"Panel size and cadence set by the programme, not by a run quota","inheritsFrom":"Thesia Max","featureBullets":["Up to 5 seats on one subscription","Unlimited Myrias instant reads, pooled","Separate client workspaces","White-label export with your own branding","Programme-level capacity pooled across the team","Priority support and onboarding"],"checkoutUrlPath":"/checkout?plan=Studio","isSelfServe":true},{"id":"managed-sprint","planKey":"managed_sprint","door":"business","name":"Managed Sprint","tagline":"For companies who want it done for them","monthlyPrice":null,"annualTotal":null,"annualMonthlyPrice":null,"annualDiscountRate":null,"currency":"EUR","billingCycle":"per-engagement","priceDisplay":"From €4,500","includedUsageDisplay":"One 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data","Myrias instant reads at contracted volume","First-party data ingestion","Populations that persist between studies","Predictions calibrated against the outcomes you supply","API access, governance, SSO, and an SLA"],"checkoutUrlPath":"/contact?product=pleroma","isSalesAssisted":true,"isSelfServe":false}],"managedOfferings":[{"id":"decision-sprint","name":"Managed Sprint","currency":"EUR","billingCycle":"per-engagement","startingPrice":4500,"priceDisplay":"From €4,500","description":"Aetherya designs, runs, and debriefs three to five linked studies on one decision area: test, refine the winner, test again, then a rollout recommendation with stated assumptions and uncertainty. Credited toward the next engagement.","contactUrlPath":"/contact?product=managed-sprint"},{"id":"decision-partnership","name":"Continuous Decision Partnership","currency":"EUR","billingCycle":"monthly","startingPrice":2500,"priceDisplay":"From €2,500 / month","description":"A standing audience calibrated against your real results, and the decisions your team brings each month, run and debriefed by Aetherya.","contactUrlPath":"/contact?product=decision-partnership"}]}