CrowdProof vs Artificial Societies
The two closest tools in the category: both simulate how opinions spread through a social network rather than polling isolated respondents. The differences are in what you see, how claims are verified, and who each product is built for.
What Artificial Societies does well
Artificial Societies (societies.io, tagline "Human Behavior, Simulated") pioneered self-serve social simulation. It models how a message propagates through a social graph and delivers the results as a report. The company reports 95% opinion distribution accuracy and 90% persona coherence, claims a base of 2.5M+ persona profiles, and has published research in the British Journal of Psychology, which is real academic grounding that most of the category lacks.
Choose Artificial Societies if you are a comms agency or brand strategist who wants fast propagation modeling with published research behind it, especially if their historically ~$40/mo self-serve tier fits your workflow. They are moving upmarket to enterprise, so expect the offering to keep shifting in that direction.
Where CrowdProof differs
- A running crowd. Artificial Societies delivers a report; A running crowd streams in God Mode. You see camps form, arguments win and lose. Posts can go viral after engagement spikes. You can inject events while it is running. A pending, finished, failed, or stopped run is not live. A finished share is the report.
- 1 to 5 platforms by plan. CrowdProof crowds react on the platforms the plan allows (1 on Free, 3 on Pro, all 5 on Team and Enterprise), so you learn where an idea wins and where it gets torn apart, not just whether it spreads.
- Per-run validation. An owner can score a completed run against a survey or shares they already have. Unscored runs stay unscored. The public accuracy page names survey alignment and known-outcome backtests. Unscored runs stay unscored, plus a 12-case known-outcome backtest method that reports a hit rate only once enough cases are scored.
- Public pricing at every tier. Buy one CrowdProof simulation for $29: 500 people, 20 rounds, 3 platforms. Monthly plans stay at $39, $99, and $249. Artificial Societies moves toward enterprise deals.
Honest trade-offs the other way: CrowdProof is newer, its validation corpus is smaller, it has no independent Big Four audit yet, and it has no census-calibrated persona base or 2.5M-profile library. If published persona scale and academic pedigree are your deciding criteria today, Artificial Societies has the longer record.
| CrowdProof | Artificial Societies | |
|---|---|---|
| Core method | Up to 5,000 simulated people reacting to each other on 1 to 5 platforms by plan | Message propagation through a social graph |
| Output | A running crowd streams in God Mode. A finished run produces the report with factions, viral moments, and arguments. | Results delivered as a report |
| Accuracy story | Survey alignment and known-outcome backtests. Unscored runs stay unscored | Reports 95% opinion distribution accuracy and 90% persona coherence; research published in the British Journal of Psychology |
| Persona base | Archetype-driven crowds; no census-calibrated persona base | Claims 2.5M+ persona profiles |
| Pricing | Public: $29 one run, then free / $39 / $99 / $249 per month | Historically ~$40/mo self-serve; moving upmarket to enterprise |
| Validation loop | An owner can score a completed run against a survey or shares they already have. Unscored runs stay unscored. | Published research, not per-run validation |
More comparisons: CrowdProof vs Ditto, CrowdProof vs Aaru, or the full 2026 category guide.