1 million+ businesses helped. Get advice
  • Software Categories
    View All
  • Company
    About UsVendors

    • Get 1-on-1 advice in 15 minutes. It's free.

    Start Now
    Advisor's headshot
Software Advice Logo
Get Free Advice
Home

/

Email Management Software

/

Postbox

/

Postbox Alternatives

Software Advice offers objective insights based on verified user reviews and independent product and market research. When our advisors match you to a software provider, we may earn a referral fee.
How Software Advice ensures transparency

Software Advice lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. Users can talk to our advisors for free to receive software recommendations matching their needs. Software providers pay us for sponsored profiles to reach users interested in their products.

How Software Advice verifies reviews

Software Advice carefully verified over 2 million reviews to bring you authentic software experiences from real users. Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI.

Independent research methodology

Researchers at Software Advice use a mix of verified reviews, independent research, and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or talk to an advisor, this has no influence on our research or methodology.

OverviewReviews
Alternatives
Postbox

Best 15 Postbox Alternatives

Postbox

Postbox

4.7
(186)

Starting Price: $49.00 one time

Free trial
Free version
On this page
  • Top Alternatives Preview
  • Alternatives
  • Popular Comparisons

Preview of Top Postbox Alternatives

Main Product
Postbox

Postbox

4.7
(186)

Ratings Breakdown

  • 4.69Ease of use
  • 4.69Value for money
  • 4.39Customer support
  • 4.61Functionality

Pricing

Starting at $49.00 one time

Get Price
Top Alternative
Gmail

Gmail

4.8
(13251)

Ratings Breakdown

  • 4.80Ease of use
  • 4.77Value for money
  • 4.45Customer support
  • 4.71Functionality

Pricing

Available upon request

Get Price
Top Alternative
Google Workspace

Google Workspace

4.7
(17396)

Ratings Breakdown

  • 4.64Ease of use
  • 4.59Value for money
  • 4.27Customer support
  • 4.63Functionality

Pricing

Starting at $7.00 per month

Get Price
Top Alternative
Microsoft Outlook

Microsoft Outlook

4.5
(2392)

Ratings Breakdown

  • 4.48Ease of use
  • 4.41Value for money
  • 4.17Customer support
  • 4.48Functionality

Pricing

Available upon request

Get Price
Top Alternative
Microsoft 365

Microsoft 365

4.6
(13988)

Ratings Breakdown

  • 4.51Ease of use
  • 4.34Value for money
  • 4.26Customer support
  • 4.61Functionality

Pricing

Starting at $6.00 per month

Get Price
Top Alternative
Yahoo Mail

Yahoo Mail

4.2
(840)

Ratings Breakdown

  • 4.35Ease of use
  • 4.47Value for money
  • 4.08Customer support
  • 4.14Functionality

Pricing

Available upon request

Get Price

Postbox Alternatives

Gmail

Gmail

4.8
(13251)

Pricing: Available upon request

Free trial
Free version

Features Comparison

96%

Unique Features for Gmail

  • Alerts/Notifications
  • API
  • Autoresponders
See All

4%

Shared Features with Postbox

  • Spam Blocker

Integrations Comparison

100%

Unique Integrations for Gmail

  • Airtable
  • Asana
  • Basecamp
See All

0%

Shared Integrations with Postbox

  • No shared integrations
See Gmail Screenshots
Google Workspace

Google Workspace

4.7
(17396)

Starting Price: $7.00 per month

Free trial
Free version

Features Comparison

100%

Unique Features for Google Workspace

  • Activity Tracking
  • API
  • Appointment Scheduling
See All

0%

Shared Features with Postbox

  • No shared features

Integrations Comparison

100%

Unique Integrations for Google Workspace

  • Adobe Acrobat Reader
  • Adobe Workfront
  • AODocs Document Management
See All

0%

Shared Integrations with Postbox

  • No shared integrations
See Google Workspace Screenshots
Microsoft Outlook

Microsoft Outlook

4.5
(2392)

Pricing: Available upon request

Free trial
Free version

Features Comparison

90%

Unique Features for Microsoft Outlook

  • Collaboration Tools
  • Contact Management
  • Customizable Templates
See All

10%

Shared Features with Postbox

  • Archiving & Retention

Integrations Comparison

100%

Unique Integrations for Microsoft Outlook

  • Gmail
  • Google Calendar
  • Microsoft 365
See All

0%

Shared Integrations with Postbox

  • No shared integrations
See Microsoft Outlook Screenshots
Microsoft 365

Microsoft 365

4.6
(13988)

Starting Price: $6.00 per month

Free trial
Free version

Features Comparison

98%

Unique Features for Microsoft 365

  • Activity Tracking
  • Address Book
  • Alerts/Notifications
See All

2%

Shared Features with Postbox

  • Archiving & Retention

Integrations Comparison

100%

Unique Integrations for Microsoft 365

  • Google Drive
  • Microsoft Bookings
  • Microsoft Excel
See All

0%

Shared Integrations with Postbox

  • No shared integrations
See Microsoft 365 Screenshots
Yahoo Mail

Yahoo Mail

4.2
(840)

Pricing: Available upon request

Free trial
Free version

Features Comparison

80%

Unique Features for Yahoo Mail

  • Alerts/Notifications
  • Email Monitoring
  • Email Tracking
See All

20%

Shared Features with Postbox

  • Archiving & Retention
  • Spam Blocker

Integrations Comparison

100%

Unique Integrations for Yahoo Mail

  • Gmail

0%

Shared Integrations with Postbox

  • No shared integrations
See Yahoo Mail Screenshots
Zoho Mail

Zoho Mail

4.5
(1055)

Starting Price: $1.00 per month

Free trial
Free version

Features Comparison

76%

Unique Features for Zoho Mail

  • API
  • Autoresponders
  • Chat/Messaging
See All

24%

Shared Features with Postbox

  • Archiving & Retention
  • Routing
  • Signature Management
See All

Integrations Comparison

100%

Unique Integrations for Zoho Mail

  • Asana
  • HubSpot CRM
  • Zapier
See All

0%

Shared Integrations with Postbox

  • No shared integrations
See Zoho Mail Screenshots
Brevo

Brevo

4.6
(3368)

Starting Price: $9.00 per month

Free trial
Free version

Features Comparison

98%

Unique Features for Brevo

  • Activity Dashboard
  • Alerts/Notifications
  • API
See All

2%

Shared Features with Postbox

  • Signature Management

Integrations Comparison

100%

Unique Integrations for Brevo

  • ActiveCampaign
  • Adobe Commerce
  • BigCommerce
See All

0%

Shared Integrations with Postbox

  • No shared integrations
See Brevo Screenshots
Mailchimp

Mailchimp

4.5
(17519)

Starting Price: $13.00 per month

Free trial
Free version

Features Comparison

100%

Unique Features for Mailchimp

  • Activity Dashboard
  • Activity Tracking
  • Alerts/Notifications
See All

0%

Shared Features with Postbox

  • No shared features

Integrations Comparison

100%

Unique Integrations for Mailchimp

  • 123FormBuilder
  • Accelo
  • ActiveCampaign
See All

0%

Shared Integrations with Postbox

  • No shared integrations
See Mailchimp Screenshots
MailerLite

MailerLite

4.7
(2253)

Starting Price: $10.00 per month

Free trial
Free version

Features Comparison

98%

Unique Features for MailerLite

  • A/B Testing
  • Activity Tracking
  • API
See All

2%

Shared Features with Postbox

  • Spam Blocker

Integrations Comparison

100%

Unique Integrations for MailerLite

  • 500Apps
  • Adobe Commerce
  • Airtable
See All

0%

Shared Integrations with Postbox

  • No shared integrations
See MailerLite Screenshots
Constant Contact

Constant Contact

4.3
(2893)

Starting Price: $12.00 per month

Free trial
Free version

Features Comparison

100%

Unique Features for Constant Contact

  • A/B Testing
  • Access Controls/Permissions
  • Activity Dashboard
See All

0%

Shared Features with Postbox

  • No shared features

Integrations Comparison

100%

Unique Integrations for Constant Contact

  • 123FormBuilder
  • 1CRM
  • Act!
See All

0%

Shared Integrations with Postbox

  • No shared integrations
See Constant Contact Screenshots
Thunderbird

Thunderbird

4.4
(156)

Pricing: Available upon request

Free trial
Free version

Features Comparison

75%

Unique Features for Thunderbird

  • Activity Dashboard
  • Alerts/Notifications
  • Contact Management
See All

25%

Shared Features with Postbox

  • Archiving & Retention
  • Signature Management
  • Spam Blocker

Integrations Comparison

0%

Unique Integrations for Thunderbird

  • No unique integrations

0%

Shared Integrations with Postbox

  • No shared integrations
See Thunderbird Screenshots
ActiveCampaign

ActiveCampaign

4.6
(2550)

Starting Price: $15.00 per month

Free trial
Free version

Features Comparison

98%

Unique Features for ActiveCampaign

  • A/B Testing
  • Activity Dashboard
  • Alerts/Notifications
See All

2%

Shared Features with Postbox

  • Whitelisting/Blacklisting

Integrations Comparison

100%

Unique Integrations for ActiveCampaign

  • 123FormBuilder
  • Act!
  • Acuity Scheduling
See All

0%

Shared Integrations with Postbox

  • No shared integrations
See ActiveCampaign Screenshots
Mailbird

Mailbird

4.4
(394)

Starting Price: $2.28 per year

Free trial
Free version

Features Comparison

85%

Unique Features for Mailbird

  • Activity Dashboard
  • Contact Management
  • Customizable Templates
See All

15%

Shared Features with Postbox

  • Archiving & Retention
  • Signature Management

Integrations Comparison

100%

Unique Integrations for Mailbird

  • Asana
  • Dropbox Business
  • Evernote Teams
See All

0%

Shared Integrations with Postbox

  • No shared integrations
See Mailbird Screenshots
Titan Email

Titan Email

4.5
(128)

Starting Price: $1.49 per month

Free trial
Free version

Features Comparison

75%

Unique Features for Titan Email

  • Alerts/Notifications
  • Canned Responses
  • Customizable Templates
See All

25%

Shared Features with Postbox

  • Archiving & Retention
  • Signature Management
  • Spam Blocker
See All

Integrations Comparison

0%

Unique Integrations for Titan Email

  • No unique integrations

0%

Shared Integrations with Postbox

  • No shared integrations
See Titan Email Screenshots
LiveAgent

LiveAgent

4.7
(1746)

Starting Price: $15.00 per month

Free trial
Free version

Features Comparison

97%

Unique Features for LiveAgent

  • Account Management
  • Activity Tracking
  • Agent Interface
See All

3%

Shared Features with Postbox

  • Archiving & Retention
  • Routing

Integrations Comparison

100%

Unique Integrations for LiveAgent

  • Actio
  • ActiveCampaign
  • Adobe Commerce
See All

0%

Shared Integrations with Postbox

  • No shared integrations
See LiveAgent Screenshots

Popular Postbox Comparisons

Gmail
Gmail vs Postbox
Google Workspace
Google Workspace vs Postbox
Microsoft Outlook
Microsoft Outlook vs Postbox
Advisor Get Price CTA Image

Still Not Sure?

Our experts can help you compare Postbox with other top options, so you can find the best fit for your needs.