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12 AI Tools for Lead Generation & Maximised Productivity

Written by Ilse Van Rensburg | Mar 18, 2025 11:00:00 AM

What are the best AI tools for lead generation?

That depends on what you’re looking for:

Is it high-quality leads? Contact data enrichment? Or AI-powered tools to help you streamline your sales outreach?

To help you out, we’ve curated a list of the best lead generation AI tools. 👇 Scroll to see pricing, top features, and how they support lead gen. 

1. Cognism

Cognism is our top AI tool for lead generation. The platform is built to take the guesswork out of lead generation.

Unlike tools that overwhelm you with unverified outputs, Cognism combines phone-verified, GDPR/CCPA-compliant data with governed AI to deliver trusted leads and insights.

With Cognism, no prompt engineering is required. Smart Personas let you describe your ideal customer in plain language, and Cortex AI instantly builds out the right job titles, industries, and geographies, even suggesting intent topics and technographics.

AI Search works the same way: type or speak what you’re looking for, and in seconds you’ll have a list of GDPR/CCPA-compliant, phone-verified leads enriched with Diamond Data®.

Add live signals like funding rounds, hiring alerts, and company events, so your team always knows which accounts are in-market and ready for outreach.

What customers say:

Best features:

  • Sales companion for real-time leads and insights tailored to your role or territory.
  • Find prospects using ChatGPT-style textual or voice prompts with Cognism AI Search.
  • Phone-verified cell phone numbers to help you connect with 87% of your list.
  • Exclusive on-demand verified cell phone and email data set Diamond Data®.
  • Unrestricted access to person and company-level data*.
  • Instant and scheduled CRM enrichment and on-demand CSV enrichment.
  • Intent data by Bombora.
  • International coverage: EMEA, NAM, APAC.
  • Easy platform setup.
  • Integrations with CRMs and sales engagement tools.
  • Focus on quality GDPR and CCPA-compliant data.
  • Database checked and cleaned against global DNC lists.
  • Fast and friendly support team.

*Subject to a generous fair usage policy.

Pricing:

  Two packages to choose from: Grow and Elevate (Includes Signals).

  All packages include contact and company data, including our phone-verified Diamond Data® contacts, target market analytics and integrations to leading CRM and engagement tools.

Want a quote? Click the button below, or check out Cognism’s pricing page. 

2. Kaspr 

Kaspr could be considered a free AI tool for lead generation. It’s a plug-and-play lead generation tool that helps SMBs and ICs in recruiting, sales, and marketing access real-time verified contacts. 

Its Chrome Extension is great for LinkedIn outreach and seamlessly connects with your CRM and existing workflows. Enrich, export and connect quickly and easily. The best part is you don’t need a credit card to sign up

Best features:

  • Free version.
  • Contact enrichment from a LinkedIn people search, group or event.
  • Seamless experience across the Chrome Extension and web app.
  • Integrations with HubSpot, Pipedrive, Lemlist, Salesforce, and more.
  • Data is checked and verified against 150 sources.
  • 120M+ European contacts.
  • Data coverage spans the US, Europe and APAC.
  • GPDR and CCPA aligned.
  • Lead organisation using lists and notes.
  • Team analytics.
  • Request data with a waitlist.

Pricing:

  Free plans are available; paid plans start at $49.

3. Copilot AI

Copilot AI is an AI tool for LinkedIn lead generation that helps sales teams and professionals generate more leads through intelligent messaging and engagement strategies.

Best features:

  • AI-powered LinkedIn messaging.
  • Lead qualification and nurturing.
  • CRM integration.

Pricing:

 Custom pricing is available; book a demo for details.

4. ZoomInfo Copilot

Next on our list of AI tools for sales lead generation is ZoomInfo. Its Copilot automates prospect research and provides deep company insights to sales teams.

Best features:

  • AI-powered lead scoring.
  • Automated research.
  • Web form optimisation.
  • Website visitor tracking.

Pricing:

  You can request custom ZoomInfo pricing from its website. 

Why is Sales Companion a better choice? 

Sales Companion is designed for precision, efficiency and relevance. It’s powered by the best European firmographic and demographic data, ensuring market relevance and compliance for your teams.

Unlike ZoomInfo’s broad AI content, Companion delivers only the specific information you need, minimising the time spent filtering out irrelevant data.

Find out more about Cognism vs ZoomInfo.

5. Smartlead

Smartlead is an AI-driven cold email automation tool, perfect for outbound sales teams. It helps sales reps focus on closing deals with auto-rotating mailboxes, a centralised master inbox and in-depth reporting. 

Best features:

  • Unlimited email sending.
  • AI-powered sequences.
  • Personalised outreach.

Pricing:

 Starts at $39/month.

6. Outreach.io

Outreach is one of the best AI tools for automated lead generation in 2025. It’s a leading AI-powered sales execution platform that helps businesses automate prospecting and engagement.

Best features:

  • AI-driven sales engagement.
  • Pipeline management.
  • CRM integrations.

Pricing:

  Custom pricing based on team size.

7. Breeze Intelligence

Formerly Clearbit, Breeze Intelligence is an AI-powered lead generation tool for marketing and operations teams that want to enhance existing data and automate workflows. 

The tool created by HubSpot leverages AI along with your CRM data to conduct company research, prepare for sales calls, develop your pipeline, and summarise CRM records, all aimed at enhancing marketing and sales processes.

Best features:

  • Form shortening
  • Buying intent signals.
  • Lead scoring.
  • Tailored outreach.

Pricing:

  Breeze Intelligence pricing is based on credit packs of 100, 1,000 and 10,000.

8. Jasper

Jasper is an AI writing assistant who helps create engaging sales emails, blog content, and social media posts.

Best features:

  • AI-Powered copywriting.
  • Templates for sales outreach.
  • AI-generated sales emails.

Pricing:

  Starts at $39/month.

9. Seamless.AI

Seamless.AI is an affordable AI-driven lead generation tool for startups. It claims it functions as a real-time search engine rather than a B2B database. Utilising AI, it scours the web to uncover data for lead generation.

Best features:

  • Pitch intelligence.
  • Sales script writer add-on.
  • Data enrichment add-on.

Pricing:

  Seamless.AI pricing packages include Free, Pro, and Enterprise. The pricing is based on credits and the required number of user seats.

10. Drift (Salesloft)

Salesloft’s AI-powered chatbot, Drift, helps capture visitors’ attention through personalised conversations in real-time, enhancing the buyer experience and generating more qualified leads.

Best features:

  • Conversational AI to automate lead qualification.
  • Highlights key chat information in Rhythm workflow.
  • Identifies high-intent website visitors.

Pricing:

  You’ll need to contact the sales team for custom pricing.

11. Gong AI

Gong AI is a customisable AI for lead generation. The tool works alongside the existing Gong platform to detect critical signals, tailor content for specific customers and predict revenue trends. This enables teams to enhance productivity, improve predictability, and accelerate revenue growth.

Best features:

  • Identify important topics, trends, and risks in customer interactions.
  • Create tailored sales outreach.
  • Actionable insights and recommendations to move deals forward.

Pricing:

  You’ll need to contact the sales team for custom pricing.

12. ChatGPT

While not technically a lead gen tool, ChatGPT is one of the best free AI tools for lead generation because it can help reps create sales cadences, reply to sales emails, prospect and nurture leads. The paid version allows teams to create custom GPTs for streamlined selling. 

Best features:

  • AI-generated sales sequences.
  • Lead qualification assistance.
  • Content personalisation.

Pricing:

  Free plan available; premium plans start at $20/month.

 Learn more about ChatGPT for sales

What is the best AI tool for lead generation?

The best AI tool for lead generation is Cognism. Powered by Cortex AI, it takes the guesswork out of prospecting.

Features include:

  • Smart Personas that build your ICP in seconds.
  • AI Search that delivers GDPR/CCPA-compliant data.
  • Diamond Data® verified contacts on demand.
  • Live signals like funding or hiring surges to surface in-market accounts.

Unlike other providers, Cognism doesn’t just hand you raw data; it provides governed AI insights and phone-verified leads you can trust to start relevant conversations immediately.

If you’re serious about boosting lead quality and closing more deals, book a demo with Cognism today 👇