Choosing between CASTANET and Cognism is tricky. They serve different parts of the sales funnel. CASTANET automates LinkedIn connections, while Cognism provides the verified contact data to target them.
Best for: Solo sales professionals automating LinkedIn outreach, Small teams (up to 3 people) focused on relationship building
Best for: B2B sales and marketing teams targeting European markets., Mid-market and enterprise revenue operations teams scaling pipeline.
Flexible automation for relationship builders.
We find CASTANET offers powerful 24/7 LinkedIn lead generation tailored for sales professionals focusing on relationship building. It neatly integrates with Zapier across all tiers, streamlining CRM export immediately. Overall, this is a highly targeted tool ideal for users who are ready to invest in serious automated outreach.
Strong European Data, But Pricy
We found Cognism to be a robust platform for B2B sales teams targeting Europe, with its phone-verified data and compliance focus standing out. Overall, it delivers real value for pipeline building, but the custom pricing and onboarding curve require careful consideration.
CASTANET is an automated solution designed to simplify lead generation on LinkedIn. It is built for sales professionals who value relationship building over quick sales pitches 💡. The platform recognizes that building trust takes time, and it provides the tools to invest wisely in your prospects. You can communicate effectively with new connections and explain exactly why you are an excellent resource for them.
Cognism is a B2B data and sales intelligence platform designed for revenue teams selling into European markets. 🎯 It focuses on providing accurate, compliant contact data—especially phone-verified mobile numbers—to help sales and marketing teams identify and reach decision-makers. The platform is built for SMBs, mid-market, and enterprise teams who need to navigate Europe's complex regulatory landscape and diverse local markets.
We highlight the main differences and pick a winner for each feature.
CASTANET automates LinkedIn outreach; Cognism is a B2B data provider.
CASTANET is an automated LinkedIn lead generation tool. It runs connection requests and outreach 24/7 to build relationships. Cognism is a B2B sales intelligence platform. It provides a database of contact data, including phone-verified mobiles. The key difference is process vs. database. CASTANET executes the outreach, while Cognism supplies the target list. They serve different parts of the sales funnel.
Cognism focuses on verified contact data; CASTANET provides prospect insights.
CASTANET gathers insights from LinkedIn profiles. This includes a lead's schools, groups, and events for personalization. Cognism specializes in phone-verified mobile numbers. This data is refreshed every 30 days for senior decision-makers. Cognism's data is externally verified for accuracy. CASTANET's insights are derived from the target's public LinkedIn activity.
CASTANET automates outreach; Cognism automates data enrichment.
CASTANET automates the entire LinkedIn connection and messaging process. Campaigns and steps can be unlimited on higher plans. Cognism automates the enrichment of records within your CRM. It fills in missing data and updates outdated information automatically. CASTANET's automation is proactive outreach. Cognism's automation is reactive database maintenance.
Cognism is built for European markets; CASTANET is global via LinkedIn.
CASTANET works globally through LinkedIn. Its effectiveness depends on your LinkedIn network's reach. Cognism is specifically built for navigating Europe's complex markets and regulations. It has strong GDPR/CCPA compliance. For teams selling in Europe, Cognism offers localized expertise. CASTANET offers a broader, but less specialized, geographic approach.
Both integrate with CRMs, but via different methods.
CASTANET integrates with thousands of apps via Zapier. This is included in all plans for exporting lead data. Cognism offers direct, native integrations with major CRMs like Salesforce and HubSpot. It can enrich records directly within these platforms. CASTANET uses a universal bridge (Zapier). Cognism provides deeper, platform-specific connections.
CASTANET has fixed plans; Cognism requires a custom quote.
CASTANET's pricing is transparent. Plans range from $99 to $399 per month with clear limits. Cognism's pricing is custom-quoted and generally considered expensive. It uses a subscription plus credit-based model. CASTANET offers predictability. Cognism's cost is opaque and scales with your team size and data needs.
Cognism has extensive compliance frameworks; CASTANET does not specify.
Cognism emphasizes a compliance-first posture. It aligns with GDPR, CCPA, SOC2, and ISO 27001 standards. CASTANET does not list specific compliance certifications or security frameworks on its provided page. For regulated industries or European data handling, Cognism provides documented governance. CASTANET's compliance posture is unclear.
CASTANET costs between $99 and $399 per month with 3 plans: Basic at $99/mo, Sales Pro at $199/mo, and Team at $399/mo.
Let's break down what you get with each of the available monthly plans.
Price: $99/mo Websites Supported: 1 LI profile Other Features:

Cognism pricing: Cognism offers custom subscription-based pricing tailored to your team size and data needs. The platform features two core prospecting tiers, Standard and Pro, alongside available add-ons for CRM enrichment and API access segments to ensure you only pay for what you use.
All pricing and seats are designed to scale with your team's growth and data volume requirements. Please contact their sales team for a personalized quote tailored to your specific goals and seat requirements.
No prices are publicly listed, as each plan is custom-tailored to the business needs of the user. Their platform uses a credit-based model for revealing, enriching, or exporting company and contact records to keep your team up to date with the latest information.

We found no external user reviews on Trustpilot or Capterra at the time of this assessment, as evidenced by the lack of provided snippets. Therefore, we cannot synthesize common user themes, such as ease of use, support responsiveness, or the accuracy of lead generation, for CASTANET based on independent third-party feedback.
The platform’s capabilities must be evaluated solely based on its robust stated feature set and the clear pricing structure derived directly from the company’s website. Potential users should rely heavily on the 7-day free trial period offered by CASTANET to thoroughly test integration and performance before committing to a paid plan.
We found mixed sentiment in external reviews for Cognism. Users consistently praise the high accuracy and quality of phone-verified data, which helps connect with decision-makers.
Many also highlight the platform's ease of use and strong customer support. However, recurring complaints focus on high pricing that isn't transparent, onboarding challenges, and occasional data reliability issues, like outdated contacts.
The data quality is top-notch, especially the mobile numbers. It's made a real difference in our outreach. Support has been helpful whenever we had questions.
This isn't a direct apples-to-apples comparison. CASTANET and Cognism solve different problems in the B2B sales process. Your choice depends entirely on where you need help. CASTANET's superpower is automation. It runs your LinkedIn connection and outreach on autopilot, 24/7. It's perfect for building relationships at scale without manual effort. Cognism's superpower is data. It provides a massive, verified database of B2B contacts, especially phone numbers for Europe. It's built for finding and enriching target leads. The deciding factor is your current bottleneck. If your problem is "I don't have time to send LinkedIn requests," choose CASTANET. If your problem is "I can't find the right contact info," choose Cognism. For most sales teams, they could even be complementary. You might use Cognism to build a target list and CASTANET to automate the outreach to that list. But if you must pick one, start with the tool that fixes your biggest pain point.
For very small teams (1-3 people), CASTANET's Team plan is a better fit. Cognism is recommended for teams of 5 or more sales reps and requires a larger budget.
No. CASTANET provides insights from LinkedIn profiles (like groups and events). Cognism specializes in phone-verified mobile numbers and a large, independently sourced contact database.
It depends on your needs. Cognism is for teams needing high-volume, verified B2B data and compliance for European markets. CASTANET is a lower-cost tool for automating LinkedIn outreach specifically.
Yes, they could be complementary. You might use Cognism to identify and enrich a target list, then use CASTANET to automate the personalized LinkedIn outreach to that list.
CASTANET is generally easier. It offers a self-serve setup and a 7-day free trial. Cognism requires a guided onboarding process after a sales demo, which some users find more complex.
Both integrate, but differently. CASTANET uses Zapier on all plans. Cognism offers direct, native integrations with platforms like Salesforce and HubSpot for deeper CRM data enrichment.
Both tools have their strengths. Choose based on your specific needs.