Inbox placement solutions from Return Path helps improve email deliverability and increases email marketing ROI.
Current Customer(s)
Market Share (Est.)
Ranking
The top three of Return Path’s competitors in the Email Deliverability category are SocketLabs with 42.70%, Litmus with 15.44%, SquirrelMail with 11.35% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| SocketLabs | 3706 | 42.70% | Return Path vs SocketLabs |
| Litmus | 1340 | 15.44% | Return Path vs Litmus |
| SquirrelMail | 985 | 11.35% | Return Path vs SquirrelMail |
| MasterBase | 917 | 10.57% | Return Path vs MasterBase |
| Pepipost | 323 | 3.72% | Return Path vs Pepipost |
| Email On Acid | 281 | 3.24% | Return Path vs Email On Acid |
| SparkPost | 216 | 2.49% | Return Path vs SparkPost |
| PowerMTA | 187 | 2.15% | Return Path vs PowerMTA |
| WhatCounts | 149 | 1.72% | Return Path vs WhatCounts |
| Postmark | 135 | 1.56% | Return Path vs Postmark |
| SMTP2GO | 95 | 1.09% | Return Path vs SMTP2GO |
| Mailtrap | 80 | 0.92% | Return Path vs Mailtrap |
| SMTP.com | 44 | 0.51% | Return Path vs SMTP.com |
| 250ok | 41 | 0.47% | Return Path vs 250ok |
| BriteVerify | 38 | 0.44% | Return Path vs BriteVerify |
| DataValidation | 36 | 0.41% | Return Path vs DataValidation |
| CritSend | 24 | 0.28% | Return Path vs CritSend |
| EmailDelivered | 17 | 0.20% | Return Path vs EmailDelivered |
| eDataSource | 17 | 0.20% | Return Path vs eDataSource |
| EmailSuccess | 11 | 0.13% | Return Path vs EmailSuccess |
Popular Comparisons
The top three of Return Path’s competitors in the Email Deliverability category are SocketLabs with 42.70%, Litmus with 15.44%, SquirrelMail with 11.35% market share.
Return Path vs SocketLabs
Return Path vs Litmus
Return Path vs SquirrelMail
Return Path vs MasterBase
Return Path vs Pepipost
Return Path vs Email On Acid
Return Path vs SparkPost
Return Path vs PowerMTA
Around the world in 2026, over 1 companies have started using Return Path as Email Deliverability tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Alliant International University | 1,000 - 4,999 | San Diego | California | United States |
The top three products and services offering customers that use Return Path for Email Deliverability are Education (1), Couple & Family Therapy (1), Tesol (1).
Customers
The majority of Return Path's customers for the email-deliverability category fall in the company size of 1,000 - 4,999 employees (1 companies).
Employee Size
The top three geographies of Return Path for email-deliverability are the United States with 1(100.00%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Return Path competitors?
Return Path’s Top competitors in the email-deliverability category are SocketLabs, Litmus, SquirrelMail. You can view a full list of Return Path competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Return Path and 40,000 other technologies on the internet. You can also compare Return Path and its feature with top competitors here : Return Path vs SocketLabs Return Path vs Litmus Return Path vs SquirrelMail.
What is Return Path customer distribution based on company size?
What is Return Path market share in the email-deliverability?
What are the top countries that use Return Path?
What are the top industries that use Return Path?
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