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Solsten
What Solsten is
Solsten is a human-experience SaaS platform combining validated psychology, behavioral signals, and AI to help companies improve messaging, product decisions, and AI systems. Its offerings include Elaris, Traits, Navigator, and the Human Context API. Elaris lets teams work with audience models, create audience-aware content, and predict responses before campaign spending. Its ad-copy, creative-messaging, and variant suggestions integrate with Meta, Google, TikTok, and other platforms. Traits supplies psychological audience insights and personas for adapting experiences and checking product ideas before launch. Solsten says its models use validated psychological measurement, contextual response data, and large-scale digital signals. It does not provide customers with raw psychological data, identify individuals, or deliver person-specific insights. Customers may submit only fully anonymized player IDs and in-game behavioral data. Elaris targets marketers, growth teams, and performance advertisers. The service runs on web and API platforms with custom-priced plans and a free trial.
Who it suits
It suits marketers, growth teams, and performance advertisers working on audience understanding, campaign messaging, or product decisions. Organizations needing API access or audience models can consider its web and API platform.
What it does well
- Combines psychology, behavior signals, and AI
- Generates audience-aware content and response predictions
- Provides psychological audience insights and personas
- Integrates messaging suggestions with major ad platforms
- Does not identify individual users
What to know first
- Plan prices are custom and not listed
- Customer inputs must exclude personally identifying information
- Raw psychological data is not released to customers
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Starter | Custom pricing · 30 campaign-ready ad images · On-brand copy · Essential psychological traits · 40 credits/month | On request |
| Custom | Custom pricing · Plan tailored to organization needs and strategic goals | On request |
| Pro | Custom pricing · Everything in Starter · Unlimited brands and products · 160+ psychological traits · Priority specialist support · Early feature access · 400 credits/month · Private Slack community | On request |
As solsten.io lists them, read 4 Oct 2026. The maker's own page has the final word.
Verdict
Solsten focuses on audience intelligence for marketing, product, and AI work. Its privacy limits and anonymized-input requirement are central considerations, while Elaris and Traits address different audience and messaging tasks.
Facts from Solsten's own pages
- Company entity
- The Solsten site footer identifies Tessera Data LLC as the company operating as Solsten. · solsten.io, 4 Oct 2026
- Company history
- Solsten says it was founded in Berlin, Germany, in 2018. · solsten.io, 4 Oct 2026
- Core service model
- Solsten describes itself as a human-experience SaaS platform for helping companies understand audiences and improve digital products. · solsten.io, 4 Oct 2026
- Data foundation
- Solsten says its models combine validated psychological measurement, contextual response data, and large-scale digital signals. · solsten.io, 4 Oct 2026
- Elaris
- Elaris lets teams interact with audience models, generate audience-aware content, and predict audience responses before spending on campaigns. · elaris.new, 4 Oct 2026
- Founded
- 2018 · solsten.io, 28 Sept 2026
- Input limits
- Solsten says customers may send only fully anonymized player IDs and in-game behavioral data, not personally identifying information. · solsten.io, 4 Oct 2026
- Integrations
- Elaris says its ad copy, creative messaging, and variant suggestions integrate with Meta, Google, TikTok, and more. · elaris.new, 4 Oct 2026
- Privacy
- Solsten says it does not release raw psychological data to customers, identify individual users, or provide customer insights for specific individuals. · solsten.io, 4 Oct 2026
- Products
- Solsten lists Elaris, Traits, Navigator, and Human Context API as products or applications of its human intelligence layer. · solsten.io, 4 Oct 2026
- Security
- Solsten says its security setup follows the ISO 27001 norm and includes regular internal audits and an annual external penetration test or code review. · solsten.io, 4 Oct 2026
- Support
- Elaris Pro includes priority support from psychology, creative, and advertising specialists, plus a private Slack community for direct contact with the product team. · elaris.new, 4 Oct 2026
- Traits
- Traits provides psychological audience insights and personas to help teams adapt experiences and validate product ideas before launch. · solsten.io, 4 Oct 2026
- What it does
- Solsten combines validated human psychology, behavioral signals, and AI to help companies improve messaging, product decisions, and AI systems. · solsten.io, 4 Oct 2026
- Who it is for
- Elaris identifies marketers, growth teams, and performance advertisers as its intended users. · elaris.new, 4 Oct 2026
Where Solsten stands on Freedom251
- Game Analytics Software#28 of 32