Apollo.io

Apollo.io

Apollo.io is a unified revenue platform that combines a vast B2B contact database, AI-powered prospecting, multi-channel outreach automation, and built-in CRM to help sales and marketing teams build pipeline and close deals faster. It replaces multiple tools like data providers, dialers, enrichment services, and CRM with a single integrated solution. Targeting sales leaders, account executives, SDRs, founders, and revenue operations, Apollo leverages one of the largest business data networks with millions of verified contacts and companies. Its AI assistant, workflow automation, and Chrome extension allow users to find leads, sequence emails, track engagement, and manage deals without switching contexts. With over 600,000 companies using the platform, Apollo offers scalable plans from a free tier to enterprise, and integrates with popular CRMs like Salesforce and HubSpot. It also provides analytics, conversation intelligence, and security compliance across GDPR, SOC 2, and more.

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Added on
Jul 9, 2026
B2B databaseAI outreachCRM syncChrome extensionEmail finderIntent dataCall recordingMeeting schedulerWorkflow automationAnalytics
Product information

Everything worth knowing about Apollo.io

The complete picture — from everyday features to the technical detail builders and IT folks dig for.

Core features

What it actually does

B2B Contact Database
Access millions of verified contacts and company profiles with advanced filtering.
AI-Powered Prospecting and Sequences
Automate multi-channel outreach with AI-driven personalization and sequencing.
Inbound Lead Routing
Capture, qualify, and route inbound leads instantly to the right reps.
Data Enrichment
Cleanse and enrich CRM records with always-fresh data and intent signals.
Technical capabilities
Conversation Intelligence
Record, transcribe, and analyze sales calls with AI-powered coaching insights.
Workflow Automation Engine
Build custom automation for task allocation, email follow-ups, and sales processes.
CRM and API Integrations
Native integrations with Salesforce, HubSpot, and REST API for custom pipelines.
Must watch videos
Build Targeted Prospect Lists Directly Inside Claude
1:07
Tutorial1:07
Build Targeted Prospect Lists Directly Inside Claude
Build a verified sales pipeline inside Claude AI in 60 seconds using Apollo, one of the most powerful Claude connectors for B2B lead generation. In this episode of the GTM Engineering Playbook, Andy demonstrates how to leverage Claude connectors to create a targeted prospect list without ever leaving the platform, streamlining your entire lead generation and client outreach process. No exports, CSV juggling, or filter-clicking marathon. Just one prompt. This is what AI productivity actually looks like for modern sales teams: AI tools doing the prospecting and lead generation grunt work, so sellers can spend their time on client outreach and revenue. 🟡 Here's the play: → Describe your ICP in plain English ("CISOs and heads of security at FinTech and banking companies, 200–1,000 employees, US, actively hiring security roles") → Apollo returns 292 matched accounts right inside the Claude chat → Enrich the top contacts with verified emails, names, and locations → Move to outreach without ever opening Apollo If you're already living in Claude (or ChatGPT, or HubSpot) and you're tired of the tab-switching tax every other prospecting workflow charges, this is the play. 🔗 Try it yourself: http://bit.ly/4f50Bh7 📺 About the series The GTM Engineering Playbook is Apollo's video series for the operators building the next generation of go-to-market systems. New simple and fast plays you can implement immediately, every week. ⏱️ Chapters 0:00 The "who do I target?" problem 0:16 The Apollo + Claude setup 0:22 Writing the natural-language ICP prompt 0:35 Reviewing 292 matched accounts 0:50 Enriching verified contacts inside Claude 1:00 How to run this play yourself #ApolloMCP #ClaudeMCP #ClaudeAI #ClaudeConnectors #ApolloAnywhere #GTMEngineering #B2BProspecting #LeadGeneration #SalesAI #AIProspecting #aiproductivity
We Used This 4-Step Apollo Sequence to Generate $10M+ Pipeline
17:58
Tutorial17:58
We Used This 4-Step Apollo Sequence to Generate $10M+ Pipeline
Discover how to build a proven outbound sequence that’s generated over $10M in pipeline across 175+ clients. In this tutorial, we break down the exact 7-step sequence used by Apollo agency partners — designed to drive replies, book meetings, and create momentum fast. You’ll learn how to structure a high-performing sequence across just four days, including what channels to use, how to time each touchpoint, and what messaging actually converts. This walkthrough removes the guesswork and gives you a repeatable framework you can implement immediately. Whether you’re building your first outbound motion or optimizing an existing one, this video shows how to turn a simple sequence into a consistent pipeline engine using Apollo. Try Apollo today for FREE: http://bit.ly/4qanPEH If you test this sequence and see results, share your wins or tweaks in the comments — we’d love to hear what’s working for you. Like and subscribe for more actionable B2B sales strategies from the Apollo team.
Apollo AI Assistant: Run Your Entire Outbound Workflow with AI
0:45
Tutorial0:45
Apollo AI Assistant: Run Your Entire Outbound Workflow with AI
Most AI tools for outbound sales sit outside your workflow. You draft in one tab, research in another, then stitch everything together and hope it works. Apollo’s AI Assistant changes that. Built for modern revenue teams, Apollo’s AI Assistant runs your entire outbound sales motion in one platform — from prospecting and account research to prioritization and sequence building. It combines powerful AI automation, workflow optimization, and real account data so you can move from idea to execution without context switching. Use Apollo’s AI Assistant to: • Identify high-fit accounts for lead generation • Prioritize decision makers using real buying signals • Build multichannel outbound sequences grounded in your business context • Refine messaging without prompt engineering • Turn data into action inside one unified GTM platform Unlike standalone AI tools, Apollo integrates directly into your workflow. No stitched-together agents. No generic outputs. Just smarter outbound sales execution. If you’re evaluating lead generation tools or exploring how AI can improve outbound sales performance, this is what modern GTM looks like. Try Apollo AI Assistant for free: https://bit.ly/4ss4qAw

Who uses it

Real use cases, no hype
Outbound Prospecting
Find and contact decision-makers using verified data and automated multi-channel sequences.
Inbound Lead Management
Capture, qualify, and route inbound leads instantly to prevent them from going cold.
Data Enrichment
Cleanse and complete CRM records with always-fresh business data.
Deal Execution
Accelerate deals with AI-powered meeting prep, insights, and automated follow-ups.
Lead Scoring
Prioritize prospects based on intent data, engagement, and fit to ideal customer profile.
Sales Engagement Automation
Build automated email, call, and LinkedIn sequences to nurture prospects at scale.
Conversation Intelligence
Record and analyze sales calls to uncover coaching moments and deal risks.
What's great
  • Massive B2B contact database with millions of records
  • Advanced filtering by job title, company size, industry, intent
  • All-in-one platform replacing data, outreach, and CRM tools
  • Seamless Salesforce and HubSpot integration
Technical strengths
  • AI-powered conversation intelligence analyzes call recordings
  • Automated email sequencer with A/B testing and conditions
  • Real-time data enrichment via API and webhook triggers
Where it falls short
  • Data accuracy drops for niche industries and small companies
  • Pricing can be expensive for startups and small teams
  • Steep learning curve due to vast feature set
  • Email deliverability issues if not configured correctly
Technical limitations
  • Outbound email limits on lower-tier plans
  • CRM sync conflicts with custom fields or workflows
  • API rate limiting for large-scale data operations
For technical folks

The deep-dive specs

Database Size
275M+ contacts
AI Models
Proprietary LLMs for prospecting and writing
Integrations
Salesforce, HubSpot, API, Zapier
Security Compliance
SOC 2, GDPR, CCPA, ISO 27001
Data Sources
Intent data, firmographic, technographic

FAQ

Includes technical Q&A
Apollo.io provides a large and rich B2B contact and company database by giving access to millions of verified contacts and company profiles across industries and regions, which helps sales teams identify and connect with decision-makers more efficiently.

Traffic Insights

Monthly Visits

July 2026

Growth Rate

+0.04%

vs last month

Dominance

0.51%

in Marketing

Top Country

United States

31.16% of traffic

Top Countries

United States
31.16%
India
18.23%
Bangladesh
9.16%
Pakistan
4.67%
Philippines
3.67%

Growth Trend

Steady

Consistent user growth over last 6 months.

Honest pricing

No sneaky tiers, no “contact sales”

Here's who each plan is actually for — and where the hidden charges might hit.

Free
Free

Individuals

  • Limited contact exports
  • Basic email sequences
  • Standard support
  • Chrome extension access
Basic
$49/mo

Individuals

  • Full database access (up to 1
  • 000 contacts/month)
  • Outreach sequences
  • CRM integrations
  • Meeting scheduler
  • Basic analytics
Professional
Most picked
$79/mo

Teams

  • Everything in Basic
  • Unlimited contacts
  • AI-powered sequences and email writing
  • Advanced analytics and reports
  • HubSpot/Salesforce sync
  • Custom filters
  • API access
Business
$99/mo

Teams

  • Everything in Professional
  • Advanced permissions
  • Dedicated support
  • Custom integrations
  • Salesforce advanced sync
  • Lead scoring and routing
Enterprise
Custom

Enterprise

  • Everything in Business
  • SSO and advanced security
  • Custom contract
  • Priority support
  • Dedicated CSM
  • Custom AI model training
Reviews

What the internet actually thinks

Data refreshed weekly. No paid placements.

Trustpilot
Not reviewed yet
G2
G2
Not reviewed yet
C
Capterra
Not reviewed yet
Product Hunt
Not reviewed yet
COMMUNITY COMMENTS

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Detail tags
Found via these searches
#Sales#CRM#LeadGeneration#SalesEngagement#B2B#Outreach#DataEnrichment