Compare

Aircall Inc. vs Apollo.io

Aircall Inc. and Apollo.io solve two very different problems. Aircall Inc. is your team's phone system. Apollo.io is your sales prospecting and outreach engine. This comparison helps you pick the right one for your workflow.

Aircall Inc.
Aircall Inc.

Best for: Sales teams needing CRM-integrated calling, Customer support departments looking for AI-assisted tools

Visit Website Aircall Inc.
Apollo.io
Apollo.io

Best for: Sales development representatives (SDRs) prospecting new leads, Marketing teams running email outreach campaigns

Visit Website Apollo.io
Aircall Inc.
Aircall Inc.

Intuitive AI phone system, but watch the billing.

Ciroapp review
3.8

We found Aircall to be a powerful and user-friendly cloud phone system that excels in integrations and AI-assisted features. Its intuitive interface and reliable call quality are major strengths for modern teams. However, we advise caution regarding pricing transparency and contract terms, as these are common pain points in user reviews. Overall, it's a strong choice for teams prioritizing ease of use and CRM sync, but requires careful review of the fine print.

Pros

  • Intuitive and easy to set up, even for non-technical users.
  • Seamless integrations with major CRMs (Salesforce, HubSpot) and help desks.
  • Strong customer support responsiveness highlighted by many users.
  • Reliable call quality and uptime for business-critical conversations.

Cons

  • Pricing can be opaque; reports of unexpected fees and charges.
  • Contract and cancellation processes can be rigid and frustrating.
  • Occasional technical glitches or integration bugs noted by users.
  • Requires minimum of 3 users, which may not suit very small teams.
Pricing
1–27
Free trial
Money-back
Best for
Sales teams needing CRM-integrated calling, Customer support departments looking for AI-assisted tools, Growing businesses needing a scalable, multi-channel phone system
Apollo.io
Apollo.io

Powerful Features, Troubled Execution.

Ciroapp review
2.8

We recognize Apollo.io for its ambitious vision as an end-to-end AI sales platform with a deep, proprietary contact database. However, external user feedback reveals significant deficiencies in core areas like support and data reliability. Overall, the powerful feature set is currently undermined by difficult usability, frequent bugs, and serious concerns regarding privacy and customer care.

Pros

  • Robust free-forever plan ($0) with included annual credits.
  • Access to a massive, unified B2B contact and company database.
  • Consolidates prospecting, outreach, and data enrichment functions.
  • Advanced AI tools enable personalization and optimization at scale.

Cons

  • Customer support is widely reported as consistently unresponsive and ineffective.
  • Severe user complaints regarding contact data accuracy and email verification failures.
  • Platform reliability issues include slow loading and frequent, disruptive UI changes.
  • Multiple serious allegations of scraping user data without consent.
Pricing
$0/month
Free trialYes
Money-back
Best for
Sales development representatives (SDRs) prospecting new leads, Marketing teams running email outreach campaigns, RevOps teams needing data enrichment
Quick verdict
Choose Aircall Inc. if you need a reliable cloud phone system with deep CRM integration for sales and support calls
Choose Apollo.io if you need to find B2B leads, enrich contact data, and run automated email outreach campaigns

AboutAircall Inc.

Aircall is a cloud-based phone system and customer communications platform built for modern teams. It combines a reliable modern phone system with AI Assistants and AI Virtual Agents to handle conversations. The platform is designed for businesses that want to connect their calls, SMS, and messaging directly with their CRM and help desk tools, without needing heavy technical setup. 🤝

AboutApollo.io

Apollo is built as an end-to-end AI sales platform. It serves as a unified Go-To-Market Platform designed for running your complete sales cycle on unified customer data. This platform provides all the necessary features, integrations, and training you need to grow your business effectively. Apollo is ideal for Sales Leaders, Account Executives, Founders, and Marketers looking for a centralized command center. 💡

Highlights

Quick winners by category at a glance.
Ease of Use
Aircall Inc. has a simpler, more intuitive interface for its core phone functions. Apollo.io has a steeper learning curve due to its broad feature set.
Feature Set
They offer completely different features for different jobs. Aircall Inc. for calls, Apollo.io for prospecting. Neither is 'better,' just more relevant.
Tie
Value for Money
Apollo.io's free plan provides significant value upfront. Aircall Inc. requires a paid subscription for any use, with no public pricing.
Customer Support
Aircall Inc. reviews consistently praise responsive and helpful support. Apollo.io's support is frequently cited as unresponsive and ineffective.
Integration Options
Aircall Inc. offers 250+ native integrations, focusing on CRM and help desk sync. Apollo.io integrates with major tools but is more focused on its own ecosystem.
Mobile Experience
Both offer functional mobile apps for their core purposes: Aircall Inc. for calls on the go, Apollo.io for prospecting from your phone.
Tie

Feature Comparison

Compare key features side by side
Core Function
Aircall Inc.:Cloud Phone System
Apollo.io:B2B Sales Platform
Tie
Primary Use Case
Aircall Inc.:Inbound/Outbound Calls & SMS
Apollo.io:Prospecting & Email Outreach
Tie
Database Size
Aircall Inc.:N/A
Apollo.io:210M+ contacts, 35M+ companies
Apollo.io
AI Features
Aircall Inc.:Live coaching, transcription, virtual agents
Apollo.io:Email personalization, call insights, data enrichment
Tie
Integrations
Aircall Inc.:250+ (Salesforce, HubSpot, Zendesk)
Apollo.io:Major CRMs (Salesforce, HubSpot), email providers
Tie
Free Plan
Aircall Inc.:
Apollo.io:
Apollo.io
Free Trial
Aircall Inc.:
Apollo.io:
Tie
Mobile Apps
Aircall Inc.:
Apollo.io:
Tie
Automated Calling
Aircall Inc.:
Apollo.io:
Aircall Inc.
Email Campaigns
Aircall Inc.:
Apollo.io:
Apollo.io
Data Enrichment
Aircall Inc.:
Apollo.io:
Apollo.io
Call Recording
Aircall Inc.:
Apollo.io:
Tie
Meeting Scheduling
Aircall Inc.:
Apollo.io:
Apollo.io
Minimum Users
Aircall Inc.:3 users
Apollo.io:1 user
Aircall Inc.
Security Certifications
Aircall Inc.:SOC2 TYPE II, GDPR
Apollo.io:Not specified
Aircall Inc.
Feature Comparison Summary
3
Aircall Inc.
7
Ties
5
Apollo.io

Features Overview

We highlight the main differences and pick a winner for each feature.

Core Platform

Aircall Inc. is a phone system. Apollo.io is a sales prospecting platform. They serve fundamentally different needs.

Tie

Aircall Inc. is a cloud-based phone system for making and receiving calls. It focuses on voice, SMS, and team collaboration. Apollo.io is an AI-powered sales platform. It's built for finding B2B leads, enriching data, and sending automated email sequences. The key difference is intent. Choose Aircall Inc. for conversations. Choose Apollo.io for pipeline generation.

Data & Intelligence

Apollo.io offers a massive B2B contact database. Aircall Inc. integrates with your existing data sources.

Apollo.io

Aircall Inc. doesn't have its own prospect database. It syncs calls and notes into your existing CRM like Salesforce. Apollo.io provides direct access to over 210 million contacts. You can filter and find leads without leaving the platform. This is the biggest differentiator. Apollo.io gives you the data. Aircall Inc. uses the data you already have.

Communication Channels

Aircall Inc. excels at live phone calls. Apollo.io is built for asynchronous email outreach.

Tie

Aircall Inc. handles voice, SMS, and messaging in real-time. Its AI virtual agents can answer calls 24/7. Apollo.io focuses on email sequences and cadences. It helps you launch multi-channel outreach at scale. One is for immediate conversation. The other is for systematic follow-up.

Ease of Setup

Both are user-friendly for their intended purpose. Aircall Inc. is simpler for phone setup.

Aircall Inc.

Aircall Inc. is praised for its intuitive interface. Teams can be calling in minutes without technical help. Apollo.io has a steeper learning curve. Its comprehensive features can be overwhelming for beginners. For a basic phone line, Aircall Inc. wins on simplicity. For a full sales stack, Apollo.io requires more investment.

CRM Integration

Both integrate with major CRMs, but for different purposes.

Tie

Aircall Inc. auto-logs calls and texts to Salesforce, HubSpot, etc. It keeps your CRM updated with conversation data. Apollo.io syncs leads and engagement data to your CRM. It focuses on feeding the top of your sales funnel. Aircall Inc. enriches existing records. Apollo.io helps create new records.

Pricing Transparency

Apollo.io has a clear free tier. Aircall Inc.'s pricing requires contacting sales.

Apollo.io

Apollo.io's pricing is published, starting with a robust free plan. You know what you get before signing up. Aircall Inc.'s exact per-user costs aren't public. You must request a quote, which can be frustrating. Transparency favors Apollo.io, though Aircall Inc. may offer better value for pure calling needs.

Customer Support

Aircall Inc. gets positive support reviews. Apollo.io's support is a major complaint.

Aircall Inc.

Aircall Inc. users frequently praise responsive and helpful support. Issues get resolved quickly. Apollo.io reviews consistently highlight poor or absent support. Users report unresolved tickets for weeks. This is a critical difference. You want reliable help when your phone system or sales engine fails.

Scalability

Both scale with your team, but in different ways.

Tie

Aircall Inc. scales by adding users and phone numbers. It's built for growing support or sales teams. Apollo.io scales by increasing credit limits and outreach volume. It's built for scaling outbound prospecting. One scales with headcount. The other scales with reach.

Aircall Inc. Pricing
Contact Sales

Aircall Inc. pricing: Aircall Inc.

offers tiered subscription plans starting from a set minimum of 3 users. Their structure includes standard plans for growing teams and a Custom option for larger enterprises needing advanced analytics and AI capabilities.

Please contact their sales team for exact quotes tailored to your business needs and location, as rates can vary by country or currency local to you. Most plans include at least one local or toll-free number and unlimited inbound calls to get your team started quickly.

Free trial
Money-back
Pricing types (AI)
Per user, Tiered plans, Monthly/annual
Aircall Inc. pricing screenshot
View Aircall Inc.View Aircall Inc. pricing
Apollo.io Pricing
$0/mo

Apollo.io offers plans based on your scaling needs, from individuals to large enterprises. Let's explore the available options so you can find the best fit for your sales engine.

Free

Price: $0 per year Best For: Exploring the Apollo platform to find leads, engage prospects, and close deals. Other Features:

  • 1,200 credits per user per year
  • 2 Sequences available
  • Prospecting, Gmail & Salesforce Extensions
  • Basic Filters
  • Can only use Gmail email accounts for campaigns

This plan is great for individuals or small teams just starting out with outbound sales. You get access to Apollo’s powerful core data and basic outreach tools completely free forever, as the FAQ confirms this is the "Starter plan which is free forever." It's an excellent way to test the waters.

Free trial
Yes
Money-back
Pricing types (AI)
Free plan, Per user, Monthly/annual, Credit-based
Free
Monthly: $0 · Yearly: $0
  • 1,200 credits per user per year
  • 2 Sequences
  • Prospecting, Gmail & Salesforce Extensions
  • Basic Filters
Campaigns only use Gmail email accounts.
Paid Plans
  • Connect Microsoft Office or other email providers
  • Higher credit limits (up to 1M credits/year for Unlimited Paid plans)
  • Access to purchase additional credits
  • Full feature set of selected plan
Fair Use policy applies to Unlimited credit plans.
Custom Plans
Monthly: Contact Sales · Yearly: Contact Sales
  • API Access for advanced integrations
  • Tailored security and governance
  • Suitable for large enterprises (Fortune 500 confirmed)
Apollo.io pricing screenshot
View Apollo.ioView Apollo.io pricing

Pricing Notes

Context that may affect total cost of ownership.
  • Aircall Inc. requires a minimum of 3 users, making it unsuitable for solo users or very small teams.
  • Apollo.io offers a robust free-forever plan with 1,200 credits per user annually, ideal for trying it out.
  • Aircall Inc.'s exact pricing isn't public; you must contact sales for a quote.
  • Apollo.io's paid plans remove limits like connecting non-Gmail accounts and offer higher credit pools.
  • Both platforms have custom/enterprise tiers for larger organizations with specific needs.

Pricing Head-to-Head

Who offers better value at a glance.
Cheaper starting price
Free trial available
Tie
Refund policy
Tie
Pricing models variety
Apollo.io
Overall pricing winner
Apollo.io

User Reviews

What users are saying about these tools
Reviews Winner
Aircall Inc.
Aircall Inc.
3.80 reviews

Across Trustpilot, users frequently praise Aircall for its intuitive ease of use and excellent customer support, noting it's easy to set up and integrates well with CRMs like HubSpot and Salesforce. Many highlight the platform's reliability and call quality.

However, recurring concerns appear around billing and pricing transparency, with some users reporting unexpected charges and difficult cancellation processes. There are also mentions of occasional technical glitches and integrations needing occasional troubleshooting.

Sarah J.
· Trustpilot
5.0 / 5

Aircall is so easy to use! Our team was set up in no time. The HubSpot integration works perfectly and saves us hours of manual logging. Support has been fantastic whenever we had a question.

No reviews yet.
Apollo.io
2.80 reviews

While Apollo.io promises a powerful AI sales engine, external reviews highlight significant execution problems. The overall sentiment is dissatisfied, driven primarily by poor or absent customer support responsiveness.

Many users report submitting multiple tickets for foundational issues, such as API problems and sequence failures, without receiving timely or helpful resolution. A major concern revolves around the core data reliability: users frequently cite issues with contact information accuracy.

Alex D.
· Trustpilot
1.0 / 5

I paid for service but could never get the system to actually work. I submitted multiple help tickets with no resolution. The lack of support was incredibly disappointing, and the one video meeting I got never addressed the issue.

No reviews yet.
AI conclusion
Aircall Inc. has better user sentiment overall. Its 3.8 rating is above Apollo.io's 2.8. Aircall Inc. reviews praise the product and support. Apollo.io reviews are dominated by complaints about support, data accuracy, and platform stability.

Our Verdict

Objective guidance based on features, pricing, and overall fit.

This isn't a close race—it's a choice between two completely different tools. Aircall Inc. wins for anyone needing a reliable phone system. Apollo.io wins for those building a sales pipeline from scratch. Aircall Inc.'s superpower is turning calls into data. It auto-logs everything to your CRM and uses AI to coach your team in real-time. No more manual notes. Apollo.io's superpower is its massive B2B database. You can find millions of contacts and launch automated email sequences in minutes. It's a prospecting machine. The deciding factor is simple: Do you need to talk to people (Aircall Inc.) or find people to talk to (Apollo.io)? Your answer makes the choice obvious. For most sales and support teams, Aircall Inc. is the better foundation. It improves existing conversations. Apollo.io is a powerful add-on for specific prospecting roles. Choose Aircall Inc. if calls are your primary channel. Choose Apollo.io if emails are your primary channel.

Frequently Asked Questions

Which is better for small teams: Aircall Inc. or Apollo.io?

Aircall Inc. requires a minimum of 3 users, so it's not ideal for solo users or duos. Apollo.io's free plan is perfect for one person or a small team starting outbound sales. For a tiny team needing phone capabilities, Aircall Inc.'s minimum might be a dealbreaker.

Does Aircall Inc. have a prospecting database like Apollo.io?

No. Aircall Inc. is a phone system that integrates with your existing CRM data. Apollo.io provides its own vast database of over 210 million B2B contacts. You use Aircall Inc. to contact leads you already have; you use Apollo.io to find new ones.

Is Apollo.io worth the cost over Aircall Inc.?

They solve different problems, so 'worth' depends on your need. If you need better calling and team collaboration, Aircall Inc. is worth it. If you need to build a lead pipeline and run email campaigns, Apollo.io provides unique value you can't get from Aircall Inc.

Which platform has better customer support?

Based on user reviews, Aircall Inc. has significantly better support. Users frequently praise its responsiveness. Apollo.io is heavily criticized for unresponsive and ineffective customer support, with tickets going unresolved for long periods.

Can I use both Aircall Inc. and Apollo.io together?

Yes, they can be complementary. Use Apollo.io to find and enrich leads, then use Aircall Inc. to call them and log the conversation to your CRM. The integration between the two specific platforms isn't highlighted, but they can work in sequence.

Which is easier to set up for a non-technical user?

Aircall Inc. is generally easier. It's designed for quick, simple phone system setup. Apollo.io has a steeper learning curve because it consolidates many complex sales functions into one platform. Aircall Inc. gets you calling faster.

Ready to Choose?

Both tools have their strengths. Choose based on your specific needs.