What's the main difference between Consensus and TrendRadar?

Consensus is a commercial product; TrendRadar is open-source and self-hostable.

Is Consensus or TrendRadar better?

Neither is universally better. Consensus is the stronger fit for a managed, commercially-supported product; TrendRadar for Filtering trending news into push alerts on WeChat, Telegram, Feishu, or Slack. Use the side-by-side specs to decide by your own constraints.

Is Consensus or TrendRadar free?

Consensus is free to start (freemium), with paid tiers; TrendRadar is free to run and self-host.

Which is more popular, Consensus or TrendRadar?

We rank open-source projects by GitHub adoption, but at least one of these is a commercial product and stars don't measure commercial adoption — so compare them on capabilities and pricing instead.

Research & Data Agents · Head-to-head

Consensus vs TrendRadar

Consensus and TrendRadar are both research & data agents. Consensus is AI search engine over 200M+ scientific papers, while TrendRadar is aI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts. Here's an independent, side-by-side look at how they compare — and which fits.

Consensus

Agent· Freemium

AI search engine over 200M+ scientific papers.

Visit Consensus →

TrendRadar

Agent· Open source

AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.

Visit TrendRadar →

Bottom line

Consensus and TrendRadar take different routes to the same job: one is a commercial product, the other open-source and self-hostable. Choose based on whether you want a managed experience or full control.

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Side by side

Spec	Consensus	TrendRadar
Type	Agent	Agent
Model	Commercial	Open source
Pricing	Freemium	Open source
GitHub stars	—	61,697
Language	—	Python
License	—	GPL-3.0
Last activity	—	Jul 2026

Key differences

Consensus is a commercial product; TrendRadar is open-source and self-hostable.
Pricing model differs — Consensus is freemium, TrendRadar is open source.

Choose Consensus if

you want a managed, commercially-supported product.

Choose TrendRadar if

Filtering trending news into push alerts on WeChat, Telegram, Feishu, or Slack.

About Consensus

AI search engine over 200M+ scientific papers.

Full Consensus profile →

About TrendRadar

AI-driven public opinion and trend monitor that aggregates hotspots across multiple platforms plus RSS feeds, with precise keyword filtering. AI-filtered news, AI translation, and AI-written briefings pushed to your phone; also supports an MCP integration for natural-language analysis, sentiment insight, and trend forecasting. Runs in Docker, data kept local or self-hosted in the cloud. Pushes through WeChat, Feishu, DingTalk, Telegram, email, ntfy, Bark, and Slack.

Full TrendRadar profile →

Frequently asked

What's the main difference between Consensus and TrendRadar?: Consensus is a commercial product; TrendRadar is open-source and self-hostable.
Is Consensus or TrendRadar better?: Neither is universally better. Consensus is the stronger fit for a managed, commercially-supported product; TrendRadar for Filtering trending news into push alerts on WeChat, Telegram, Feishu, or Slack. Use the side-by-side specs to decide by your own constraints.
Is Consensus or TrendRadar free?: Consensus is free to start (freemium), with paid tiers; TrendRadar is free to run and self-host.
Which is more popular, Consensus or TrendRadar?: We rank open-source projects by GitHub adoption, but at least one of these is a commercial product and stars don't measure commercial adoption — so compare them on capabilities and pricing instead.

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