SoftwareGlimpse

Aircall vs Fastmail

Compare Aircall and Fastmail on features, pricing, and buyer fit using the same researched criteria.

Independently recommendedLast updated Aug 18, 20269 evidence sources9 screenshotsHow we compare

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Aircall

8.3/10

Mid-market cloud phone and customer-conversation platform with deep CRM/helpdesk CTI, IVR, power dialer on Professional, and paid AI add-ons — 3-licence minimum.

Best for

• Mid-market sales and support teams that need CRM/helpdesk CTI as a primary buying criterion
• Teams running inbound queues and IVR alongside outbound calling in one phone system
• Salesforce, HubSpot or Zendesk shops that want click-to-dial and bidirectional call logging out of the box

Starting from $30.00/user/mo

No free plan

VS

Our verdict

No universal winner

No universal winner. Choose based on which criteria matter most for your team.

Aircall is better for

✓ Number / country coverage
✓ Power dialer
✓ WhatsApp Business
✓ CRM / CTI integrations

Choose Aircall if: Mid-market sales and support teams that need CRM/helpdesk CTI as a primary buying criterion

Choose Fastmail if: Small teams that want private, independent business email on their own domain

See detailed comparison ↓

Fastmail

4.8/10

Privacy-focused business email, calendar and contacts with custom domains and shared addresses — Business Basic from $3/user/month annual; adjacent to business communications, not a phone system.

Best for

• Small teams that want private, independent business email on their own domain
• Owner-operators who need shared support@ addresses and shared calendars cheaply
• Buyers who need an email retention archive for legal compliance (Professional)

Starting from $3.00/user/mo

No free plan

Aircall vs Fastmail at a glance

Criterion-level leaders from verified research.

Full scorecard →

Scorecard preview

Criterion leaders based on verified research — open the Scorecard tab for evidence detail.

Starting pricingDepends
Aircall
Fastmail
User / licence minimumDepends
Aircall
Fastmail
Number / country coverageAircall
Aircall
Fastmail
Power dialerAircall
Aircall
Fastmail
WhatsApp BusinessAircall
Aircall
Fastmail

Which business communications is better for you?

Quick picks based on fit — not a universal ranking.

→ Aircall
Best for number / country coverage
Stronger cloud phone availability
→ Aircall
Best for power dialer
Aircall leads on power dialer (8/10 vs 2/10) from approved SoftwareGlimpse editorial assessments — not hands-on lab testing.
→ Aircall
Best for whatsapp business
Stronger whatsapp business availability

The biggest differences

Where the products diverge most clearly on verified criteria.

Starting pricing
Depends
Aircall
Aircall researched starting price from $30/mo; Fastmail researched starting price from $3/mo. Better value depends on seat minimums and add-ons.
Fastmail
Aircall researched starting price from $30/mo; Fastmail researched starting price from $3/mo. Better value depends on seat minimums and add-ons.
WhatsApp Business
Aircall wins
Aircall
Stronger whatsapp business availability
Fastmail
Trails Aircall on this criterion
Power dialer
Aircall wins
Aircall
Aircall leads on power dialer (8/10 vs 2/10) from approved SoftwareGlimpse editorial assessments — not hands-on lab testing.
Fastmail
Trails Aircall on this criterion
Routing & IVR
Aircall wins
Aircall
Aircall leads on routing (9/10 vs 5/10) from approved SoftwareGlimpse editorial assessments — not hands-on lab testing.
Fastmail
Trails Aircall on this criterion
CRM / CTI integrations
Aircall wins
Aircall
Aircall leads on crm integrations (10/10 vs 5/10) from approved SoftwareGlimpse editorial assessments — not hands-on lab testing.
Fastmail
Trails Aircall on this criterion

Which should you choose?

Choose Aircall if

Mid-market sales and support teams that need CRM/helpdesk CTI as a primary buying criterion
Teams running inbound queues and IVR alongside outbound calling in one phone system
Salesforce, HubSpot or Zendesk shops that want click-to-dial and bidirectional call logging out of the box

Choose Fastmail if

Small teams that want private, independent business email on their own domain
Owner-operators who need shared support@ addresses and shared calendars cheaply
Buyers who need an email retention archive for legal compliance (Professional)

Related comparisons

Alternatives to consider

How we compare

A short look at the comparison process. Full methodology

1
Collect
Collect official product information, pricing, and product evidence.
2
Normalize
Map evidence to the same category evaluation criteria for both products.
3
Compare
Evaluate both products against identical criteria — ties and depends are allowed.
4
Explain
Show why each product wins, loses, or ties, with evidence behind the outcome.

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