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Cognism is a sales acceleration platform, using patented AI technology, to provide B2B sales teams with a blend of real-time company, people and event data to streamline prospecting, find and deliver new revenue.

DevTools Advanced
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120 free browser-based developer utilities. No sign-up required.
Which is more popular?
Based on our record, Cognism seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | cognism.com | devtoolstack.io |
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| Company | Startup from the United Kingdom | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Cognism is a SaaS platform that makes your lead generation smarter. Get dynamic 4D data from a database of over 400 million profiles and 5.6 billion data points. With Cognism you can push that data right into your CRM, or use our powerful platform to action it. Create personas, build campaigns,...
No description of DeveloperToolStack yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Cognism is recommended for B2B sales and marketing teams, growth-focused companies, and any business in need of high-quality, GDPR-compliant contact data, particularly those operating within sectors that demand stringent data protection and precise lead generation. It's also well-suited for organizations looking to integrate advanced data solutions with existing CRM systems.
No analysis of DeveloperToolStack yet.
Walkthroughs and reviews on video.
Cognism Prospector - Accelerate your B2B Lead Generation using Revenue AI
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Cognism and DeveloperToolStack. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Cognism is a leader in sales intelligence. The tool has a Diamond Data® feature. This means the mobile numbers have been manually confirmed by people in the data research team.
Integrations – You can integrate various customer relationship management (CRM) tools and sales platforms like Salesforce, HubSpot, SalesLoft, and Outreach with Cognism. This helps you easily transfer and manage new...
Cognism is not a typical lead generation company. It is a premium sales intelligence platform with headquarters in the UK. It has a globally compliant B2B contact database. You can perform company and contact searches...
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Recommendations tracked on public social media and blogs since March 2021.


At Cognism, we are enabled and encouraged to improve and educate ourselves by reading and taking courses. My first try at better reading habits was booking reading slots during the work week in the calendar. But it was quite hard to come... - Source: dev.to / over 4 years ago
Tracking DeveloperToolStack since Aug 2026.
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