6,622 tools, each one opened, scored and signed by a Toolio reviewer

Cerebria Chrome Extension

Finds emails, phone numbers and social profiles instantly, filtered by industry or location.

Checked 4 Oct 2026 Reviewed by Alex Listed since October 2024

Screenshot of Cerebria Chrome Extension

At a glance

Starts at Free The vendor's site is offline, so no current price was found.
Free tier Yes
Platforms Chrome
Best for Sales teams wanting fast contact discovery
Not for Users wary of automated data collection and privacy risk

3.9 out of 5

Scored by Alex after real use

Our verdict

Cerebria, powered by HelloDexter, surfaces emails, phone numbers and social media profiles automatically, adds analytics on engagement and professional background, and lets users filter searches by industry or location and save custom searches. Sales and networking professionals who want faster outreach research get the clearest benefit. Contact data can be inaccurate, and automated collection of personal details raises privacy concerns that are not fully addressed.

✓What it does well

Instant contact discoveryIt surfaces emails, phone numbers and social profiles automatically.
Engagement insightsIt adds analytics on engagement levels and professional background.
Filtered searchSearches can be filtered by industry or location and saved for reuse.

✕Where it falls short

Data inaccuraciesContact data can be inaccurate, so results are not always reliable.
Privacy concernsAutomated data collection raises privacy concerns that are not fully addressed.
Chrome onlyIt only works as a Chrome extension, with no other browser support.

Key features

Contact discoveryIt finds emails, phone numbers and social profiles automatically.
Engagement analyticsIt provides data on engagement and professional background.
Search filtersUsers can filter by industry or location for targeted results.
Saved searchesCustom searches can be saved for repeated use.

Questions about Cerebria Chrome Extension

What does Cerebria Chrome Extension do?

Cerebria Chrome Extension, powered by HelloDexter, finds emails, phone numbers and social media profiles automatically. It adds analytics on engagement levels and professional background, lets users filter searches by industry or location, and saves custom searches for reuse. The reviewer sees sales and networking professionals as the clearest beneficiaries.

Is Cerebria Chrome Extension free?

Toolio lists Cerebria Chrome Extension as free, with a $0 free tier and no paid plan listed. The vendor's site is offline, however, so no current price was found to confirm this. The extension runs only in Chrome.

Is the contact data from Cerebria Chrome Extension accurate?

Not always. The reviewer notes that Cerebria's contact data can be inaccurate, so results are not always reliable. Its automated collection of personal details also raises privacy concerns that are not fully addressed, which is why Toolio does not recommend it for users wary of automated data collection.

Does Cerebria Chrome Extension work in other browsers?

No. Cerebria only works as a Chrome extension, with no support for other browsers, and the reviewer lists this among its shortcomings. Within Chrome, it surfaces contact details automatically and lets users filter and save searches by industry or location.

What are some alternatives to Cerebria Chrome Extension?

Toolio lists LinkedRadar AI Lead Gener Chrome Extension, which finds B2B contacts on LinkedIn and automates personalized outreach with GPT-4, and MailMentor Sales Copilot Chrome Extension, which analyzes a prospect's business across 20+ sites before drafting an outreach email. Luminous CRM and Bibha Digital also appear as alternatives.

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