AI sales platform for outbound, inbound, and automation
Free / $17/mo
Free Tier
Apollo.io is a B2B sales intelligence and engagement platform that provides access to a database of over 210 million contacts and 35 million companies. It consolidates data sourcing, outreach automation, calling, enrichment, and CRM into one platform, primarily serving sales development representatives, account executives, and go-to-market teams.
Pros
Consolidates data provider, dialer, outreach, enrichment, and CRM into a single platform, reducing tool sprawl
Large contact database with 210M+ contacts and 35M+ companies for broad prospecting coverage
Generous free tier allows teams to evaluate the platform before committing to paid plans
Cons
Pricing page details are limited; feature differences across tiers are not fully transparent without signing up
The breadth of features may be overwhelming for small teams or solo users who only need basic prospecting
Data accuracy can vary by region—contacts outside the US may be less complete
Best for:B2B sales teams needing prospecting, outreach automation, and contact data in one tool
AI meeting notetaker that turns every meeting into actionable insights
Freemium
Free Tier
tl;dv is an AI-powered meeting notetaker that automatically records, transcribes, and summarizes meetings across Zoom, Google Meet, and Microsoft Teams. It goes beyond note-taking by offering sales coaching, CRM auto-filling, aggregated multi-meeting insights, and integration with 5,000+ apps. Designed primarily for sales teams, product managers, and customer success professionals who need to extract actionable intelligence from conversations at scale.
Pros
Free tier available with core recording and transcription features
Supports 30+ languages with customizable meeting note templates
Integrates with 5,000+ apps including major CRMs, Slack, Notion, and project management tools
Cons
Limited to Zoom, Google Meet, and Microsoft Teams — no support for other conferencing platforms
Detailed pricing for paid tiers is not publicly listed, requiring contact or sign-up to compare plans
Sales coaching and advanced features may be overkill for non-sales teams with simpler meeting needs
Best for:Sales teams and managers who want automated meeting notes, CRM updates, and coaching insights
Pipedrive is a sales CRM platform built around visual pipeline management, helping small and mid-sized businesses track deals, automate follow-ups, and generate sales reports. It includes AI-driven features for prospecting, deal recommendations, and communication, along with a marketplace of 500+ integrations. The platform is used by over 100,000 companies across 179 countries.
Pros
Visual Kanban pipeline makes deal tracking immediately understandable
500+ marketplace integrations connect with most existing business tools
AI features built into all pricing tiers, not locked behind top plans
Cons
Primarily sales-focused — lacks built-in marketing, support, or full business suite capabilities
Per-seat pricing can become expensive as teams scale beyond 10-15 users
Feature details per tier are not clearly documented on the pricing page, making comparison difficult
Best for:Small to mid-sized sales teams needing a visual, pipeline-centric CRM
AI-powered email validation, email finder, and sales prospecting platform
Freemium
Free Tier
Clearout is a credit-based email validation and prospecting platform used by over 80,000 businesses to verify email addresses, find business contacts, and protect web forms from invalid data. It provides 20+ validation checks with 99% claimed accuracy, a LinkedIn Chrome Extension for lead extraction, and integrations with major CRMs and ESPs. The platform charges per-action credits: 1 credit per email verification, 4 credits per email found (non-role), and 2 credits per Form Guard validation.
Pros
Comprehensive multi-service platform combining email validation, email finding, form protection, and prospecting in one tool
Credits don't expire and roll over, with flexible pay-as-you-go and subscription options
Extensive integration ecosystem including HubSpot, Mailchimp, Google Sheets, Zapier, and WordPress
Cons
Credit costs vary by service type (1-4 credits per action), making total cost estimation complex
Specific subscription tier pricing is not publicly listed on the website, requiring sign-up to see rates
Registration requires a work email address — free email providers like Gmail or Yahoo are not accepted
Best for:Sales and marketing teams needing bulk email verification and B2B lead discovery
Create warmer pipeline through your network with Go-to-Network sales
Contact Sales
Commsor is a B2B sales platform built around the concept of 'Go-to-Network,' which helps sales teams leverage their existing relationships and networks to generate warm introductions and referrals. The tool maps connections between a seller's network and target accounts, surfacing warm paths to buyers. It is designed for B2B sales teams looking to supplement cold outbound with relationship-driven pipeline.
Pros
Focuses on an underutilized pipeline channel—warm introductions—that reportedly converts at higher rates than cold outreach
Provides network signal tracking that surfaces relationship paths to target accounts beyond what CRM data shows
Backed by substantial research (1,305 sales leader survey) demonstrating the value of warm revenue approaches
Cons
Pricing is not publicly disclosed, requiring sales contact to evaluate cost
Effectiveness depends heavily on the size and quality of your team's existing network
Relatively niche approach that may not replace traditional outbound tools but rather supplement them
Best for:B2B sales teams wanting to generate pipeline through warm intros and referrals
