AI answer engine with real-time web search and cited sources.
Consensus vs StealthGPT
Features, pricing, strengths and trade-offs — and which one fits your situation.
The verdict
Summary
Consensus is best for getting evidence-based answers to research questions from peer-reviewed papers, while StealthGPT is best for rewriting AI-generated drafts so they read less like machine text. Only Consensus offers searches academic papers. Only StealthGPT offers aI content detection and rewrites / humanizes text. Consensus has a free plan, while StealthGPT has no free plan.
Which should you choose?
Choose Consensus if…
- You need getting evidence-based answers to research questions from peer-reviewed papers
- Searches academic papers matters to you
- You're one of: graduate students and academics, healthcare professionals checking evidence, science journalists
- You want a free plan (StealthGPT doesn't have one)
Choose StealthGPT if…
- You need rewriting AI-generated drafts so they read less like machine text
- AI content detection matters to you
- Rewrites / humanizes text matters to you
- You're one of: content writers editing ai-assisted drafts where ai use is permitted, marketers adjusting tone of ai copy
At a glance
| Consensus | StealthGPT | |
|---|---|---|
| Best for | Getting evidence-based answers to research questions from peer-reviewed papers | Rewriting AI-generated drafts so they read less like machine text |
| Free plan | Yes | Check site |
| Starting price | From $20/mo | From $14.99/mo |
| Learning curve | Low | Low |
| Platforms | Web | Web, Chrome extension |
| Ideal for | Graduate students and academics, Healthcare professionals checking evidence, Science journalists, Students writing literature reviews | Content writers editing AI-assisted drafts where AI use is permitted, Marketers adjusting tone of AI copy |
Feature comparison
| Consensus | StealthGPT | |
|---|---|---|
| Answers with citations | Yes | Limited |
| Searches academic papers | Yes | No |
| Upload & chat with PDFs | Yes | — |
| AI content detection | No | Yes |
| Rewrites / humanizes text | No | Yes |
| Citation formatting | Yes | — |
| Browser extension | — | Yes |
| Writing editor | No | Limited |
IncludedLimited / higher plansNot available— Not confirmed
Security & enterprise
| Consensus | StealthGPT | |
|---|---|---|
| Business / enterprise plan | Yes | No |
| SSO (SAML / OIDC) | Enterprise plan | — |
| SCIM user provisioning | — | — |
| SOC 2 | — | — |
| ISO 27001 | — | — |
| HIPAA (BAA available) | — | — |
| GDPR DPA | — | — |
| Data residency options | — | — |
| No training on your data | — | — |
| Audit logs | — | — |
| Admin controls | Yes | — |
| Deployment | Cloud | — |
From each vendor's security documentation. "—" = not confirmed. What to ask vendors · Compare all tools
What each tool does
Consensus
Consensus is an AI search engine that answers questions using a database of peer-reviewed academic papers rather than the open web. It summarizes findings across studies, shows a Consensus Meter for yes/no questions and offers Quick, Pro and Deep search modes. Students, researchers, clinicians and science writers use it for fast literature scans.
Key features- Answers drawn only from academic papers, each linked to its source
- Consensus Meter showing how studies lean on yes/no questions
- Deep Search that reviews dozens of papers in a multi-step report
- Study filters such as study type, sample size and journal quality
- My Library for uploading PDFs, importing Zotero and chatting with papers
- Bibliography export in APA, MLA, Chicago, Harvard and BibTeX, plus RIS/CSV
StealthGPT
StealthGPT is an AI writing tool that combines a text generator with a 'humanizer' that rewrites AI text to lower AI-detector scores, plus a free AI detector. It is marketed mainly to students and content writers. Using it to submit AI-written work as your own can breach academic integrity and client policies.
Key features- AI humanizer that rewrites existing AI text
- Stealth Writer for generating essays and articles
- Built-in AI detector
- Adjustable rewrite tone and strength
- Chrome extension for rewriting in place (higher tiers)
Pricing
Consensus
Free plan; Pro ~$20/mo, ~33% off annual
StealthGPT
Paid from ~$14.99/mo; ~30% off annual
Prices last checked September 2026. Plans change often — confirm on each vendor's site.
Pros and cons
Consensus
Strengths- Every claim ties back to a specific paper
- Consensus Meter gives a quick read on where research points
- Free plan includes unlimited basic paper searches
- Works with reference managers such as Zotero, EndNote and Mendeley
- Limited to academic literature, so not useful for news or general web questions
- Deep searches are capped on free and Pro plans
- Summaries can oversimplify study nuance and still need reading of the full papers
- No built-in editor for drafting papers
Not ideal for: People who need general web answers or help drafting essays should use Perplexity or a writing assistant instead.
StealthGPT
Strengths- Simple paste-and-rewrite workflow
- AI detector can be used without signing up
- Combines generation and rewriting in one tool
- Tone controls help match a target style
- No permanent free plan for the humanizer
- Independent tests show mixed results against current detectors
- Rewrites can introduce awkward phrasing or change meaning
- Using it to disguise AI work can violate school and employer policies, with serious consequences
Not ideal for: Students whose institutions prohibit undisclosed AI use should not use it for graded work; a research or citation tool is a better fit for legitimate study.
Integrations
Consensus
StealthGPT
FAQ
What is the main difference between Consensus and StealthGPT?
Consensus is built for getting evidence-based answers to research questions from peer-reviewed papers; StealthGPT is built for rewriting AI-generated drafts so they read less like machine text. Key differences: Consensus offers searches academic papers; StealthGPT offers aI content detection and rewrites / humanizes text.
Is Consensus or StealthGPT cheaper?
Consensus starts from $20/mo and StealthGPT starts from $14.99/mo (as of September 2026). On entry price, StealthGPT is cheaper — but compare what each plan includes, since limits differ. Always confirm current pricing on each vendor's site.
Do Consensus and StealthGPT have free plans?
Consensus has a free plan, while StealthGPT has no free plan.
Which is easier to use, Consensus or StealthGPT?
Both have a low learning curve.
What are good alternatives to Consensus and StealthGPT?
Other research & study tools worth comparing include Perplexity, Monica and Merlin AI.
