Apollo.io vs LeadGenius
Both are prospecting database tools with different strengths. Here's an honest comparison to help you choose.
Choose Apollo.io if…
- You're building outbound lists from scratch using ICP filters
- You want email sequencing and prospecting in one platform
- You have a limited budget and need the most contacts for the price
Choose LeadGenius if…
- You need highly custom data that standard databases don't cover
- You have enterprise budget for bespoke research and data programs
- You need data tailored to very specific ICP criteria and custom attributes
Apollo.io vs LeadGenius — Feature comparison
| Feature | Apollo.io | LeadGenius |
|---|---|---|
| Category | Prospecting database | Prospecting database |
| Primary use case | Outbound prospecting and email sequences | Custom B2B research combining AI with human researchers |
| Data freshness | Database — periodic refresh | Real-time — live lookups |
| Data depth | High | High |
| GDPR compliance | Claimed , US infra | Strong , US infra |
| Pricing tier | Free tier + from $49/month | $1,000+/month |
| Free plan | Yes — limited | No |
Both are prospecting database tools — but with key differences
Apollo.io is built for outbound prospecting and email sequences. Apollo.io is a B2B sales intelligence platform combining a 275M+ contact database with email sequencing, AI prospecting, and CRM integrations.
LeadGenius serves a similar purpose: custom b2b research combining ai with human researchers. LeadGenius combines AI with a global researcher network to provide custom B2B data and verified sales leads for enterprise sales and marketing programs.
💶 Pricing comparison
Apollo.io (Free tier + from $49/month) is significantly more accessible than LeadGenius at $1,000+/month.
20–30% of B2B contacts change roles every year. Neither Apollo.io nor LeadGenius is designed to continuously monitor your existing CRM for job changes and update records automatically — that's a different tool category.
🇪🇺 GDPR and data compliance
LeadGenius has a stronger GDPR posture — GDPR, CCPA. Apollo.io claims GDPR compliance but relies on US infrastructure.
For European teams or those with EU customers requiring documented sub-processor chains, the compliance posture of your enrichment vendor matters. Make sure to request a DPA and sub-processor list before committing.
Frequently asked questions
Which is better, Apollo.io or LeadGenius?
Apollo.io and LeadGenius target different use cases. Apollo.io focuses on outbound prospecting and email sequences, while LeadGenius is built for custom b2b research combining ai with human researchers. The best choice depends on your team's primary need. For CRM data quality and real-time enrichment, consider Enrich-CRM as a complementary or alternative tool — GDPR-native, from €29/month.
How do Apollo.io and LeadGenius compare on pricing?
Apollo.io is priced at Free tier + from $49/month. LeadGenius is priced at $1,000+/month. Apollo.io is generally more affordable. Enrich-CRM starts at €29/month with a free plan (100 credits/month, no card required).
Do Apollo.io and LeadGenius integrate with HubSpot?
Apollo.io HubSpot integration: basic sync possible. LeadGenius HubSpot integration: no native integration. Enrich-CRM integrates natively with all HubSpot plans, writing enriched data directly to CRM fields.
What is the best alternative to both Apollo.io and LeadGenius?
If your primary goal is maintaining accurate CRM data over time — job changes, current titles, company data — Enrich-CRM is a focused alternative. It uses live lookups (not a database), runs on EU servers (AWS Paris), includes job change monitoring and intent signals, and starts at €29/month with a free tier.
Enrich-CRM — real-time CRM enrichment for your existing contacts
Apollo.io and LeadGenius are both prospecting database tools. Enrich-CRM does something different: it enriches the contacts you already have in your CRM — in real-time, continuously, from the live web. Proprietary LLM on AWS EU Paris (no OpenAI, no Anthropic). 250+ company datapoints, 50+ contact datapoints, continuous job change detection, intent signals. Native HubSpot integration, plus Clay, Salesforce, Zapier, Make, n8n, CSV, and API.
From €29/month, 100 free credits, no annual contract. Full DPA and sub-processor documentation at our Trust Center.