Consensus
AI-powered search engine for scientific research.
VS
Speak
The language learning app that gets you speaking.
Popularity
Consensus8,805
Speak8,831
Pricing
FreemiumConsensus
FreemiumSpeak
Features
6
Consensus
vs
5
Speak
Our verdict
Consensus is more geared toward b2c users, while Speak targets b2b.
Detailed comparison
Criteria
Consensus
Speak
Pricing
Freemium
Freemium
Plans & pricing
Free Plan: Free, Pro Plan: $10/mo, Deep Plan: $45/mo, Teams Plan: $20/mo, Enterprise Plan: Custom, Consensus Search API: $0.1/mo
Free: Free
Free trial
No
Yes
Audience
b2c
b2b
Platforms
Web, Ios, Android, Api
Web, Ios, Android, Api
API
Yes
Yes
Open Source
Proprietary
Proprietary
Integrations
Hubspot, Marketo, Pipedrive, Microsoft-dynamics-365-crm, Google-sheets, Slack, Salesforce, Gmail, Pardot, Gong, Salesloft, Seismic, Eloqua, Outreach, G2, Zapier, Zotero, Endnote, Mendeley, Refworks
Openai
Categories
Education
Education, Voice
Popularity
Very High
Very High
Description
Consensus is an AI-powered search engine designed to accelerate literature reviews and scientific discovery. It synthesizes information from over 220 million peer-reviewed papers, providing evidence-based answers and summaries to research questions. The platform makes scientific research more accessible and discoverable for researchers, students, and clinicians.
Speak is the first and only app offering real conversational practice without a live tutor. It uses advanced AI technology for natural dialogue, helping users achieve true conversational fluency. Get started for free and experience all features with a 7-day free trial.
Pricing
Consensus
Freemium
Speak
Freemium
Plans & pricing
Consensus
Free Plan: Free, Pro Plan: $10/mo, Deep Plan: $45/mo, Teams Plan: $20/mo, Enterprise Plan: Custom, Consensus Search API: $0.1/mo
Speak
Free: Free
Free trial
Consensus
No
Speak
Yes
Audience
Consensus
b2c
Speak
b2b
Platforms
Consensus
Web, Ios, Android, Api
Speak
Web, Ios, Android, Api
API
Consensus
Yes
Speak
Yes
Open Source
Consensus
Proprietary
Speak
Proprietary
Integrations
Consensus
Hubspot, Marketo, Pipedrive, Microsoft-dynamics-365-crm, Google-sheets, Slack, Salesforce, Gmail, Pardot, Gong, Salesloft, Seismic, Eloqua, Outreach, G2, Zapier, Zotero, Endnote, Mendeley, Refworks
Speak
Openai
Categories
Consensus
Education
Speak
Education, Voice
Popularity
Consensus
Very High
Speak
Very High
Description
Consensus
Consensus is an AI-powered search engine designed to accelerate literature reviews and scientific discovery. It synthesizes information from over 220 million peer-reviewed papers, providing evidence-based answers and summaries to research questions. The platform makes scientific research more accessible and discoverable for researchers, students, and clinicians.
Speak
Speak is the first and only app offering real conversational practice without a live tutor. It uses advanced AI technology for natural dialogue, helping users achieve true conversational fluency. Get started for free and experience all features with a 7-day free trial.
Features
Consensus
AI Search for evidence-based answers
Consensus Meter to quantify scientific agreement
Pro Analysis to synthesize findings across papers
Deep Search for automated literature reviews
Ask Paper to chat with full-text papers
Citation Graph for visualizing research connections
Speak
AI-powered Conversational Practice
Learning Without Live Tutors
Proven Language Learning Method
Fluency Building
7-Day Free Trial
Key differentiators
Consensus
- Evidence-based AI for research
- Synthesizes 200M+ peer-reviewed papers
- Accelerates literature reviews
- Quantifies scientific agreement
- Conversational AI for research
Speak
- AI-powered conversational practice
- Instant and personalized feedback
- Focus on spoken fluency
- Adaptive lesson sequencing
Other comparisons
FAQ: Consensus vs Speak
Consensus: AI-powered search engine for scientific research.. Speak: The language learning app that gets you speaking.. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Consensus is freemium and Speak is freemium.
The best choice between Consensus and Speak depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Consensus is primarily designed for individuals, while Speak is built for individuals.
Consensus offers: AI Search for evidence-based answers, Consensus Meter to quantify scientific agreement, Pro Analysis to synthesize findings across papers, Deep Search for automated literature reviews. Speak offers: AI-powered Conversational Practice, Learning Without Live Tutors, Proven Language Learning Method, Fluency Building.
Based on our data, Speak currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.
Speak offers a free trial, but Consensus does not.
Consensus offers 20 integrations (hubspot, marketo, pipedrive, microsoft-dynamics-365-crm, google-sheets...) compared to 1 for Speak.
Consensus is available on Web, Ios, Android, Api. Speak is available on Web, Ios, Android, Api.