RainLoop
RainLoop is a web based email client.
Market Share of RainLoop
Current Customer(s)
21
Market Share (Est.)
0.01%
Ranking
#19
Top Competitors and Alternatives of RainLoop
The top three of RainLoop’s competitors in the Email Client category are Microsoft Outlook with 87.77%, Amazon WorkMail with 8.26%, Zimbra with 1.96% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Microsoft Outlook | 307511 | 87.77% | RainLoop vs Microsoft Outlook |
| Amazon WorkMail | 28926 | 8.26% | RainLoop vs Amazon WorkMail |
| Zimbra | 6865 | 1.96% | RainLoop vs Zimbra |
| Yahoo Business Mail | 2305 | 0.66% | RainLoop vs Yahoo Business Mail |
| Salesforce Inbox | 2061 | 0.59% | RainLoop vs Salesforce Inbox |
| HCL Notes | 583 | 0.17% | RainLoop vs HCL Notes |
| Apple Mail | 526 | 0.15% | RainLoop vs Apple Mail |
| Roundcube | 477 | 0.14% | RainLoop vs Roundcube |
| Logix Cloud Email | 300 | 0.09% | RainLoop vs Logix Cloud Email |
| MDaemon Email Server | 197 | 0.06% | RainLoop vs MDaemon Email Server |
| eM Client | 149 | 0.04% | RainLoop vs eM Client |
| Gaggle Mail | 93 | 0.03% | RainLoop vs Gaggle Mail |
| Hiri | 59 | 0.02% | RainLoop vs Hiri |
| PreVeil | 52 | 0.01% | RainLoop vs PreVeil |
| Rambox | 47 | 0.01% | RainLoop vs Rambox |
| SmarterMail | 37 | 0.01% | RainLoop vs SmarterMail |
| HCL Verse | 31 | 0.01% | RainLoop vs HCL Verse |
| Afterlogic Webmail | 27 | 0.01% | RainLoop vs Afterlogic Webmail |
| Mail-in-a-box | 18 | 0.01% | RainLoop vs Mail-in-a-box |
| Canary Mail | 14 | 0.00% | RainLoop vs Canary Mail |
Popular Comparisons
Top Competitors and Alternatives of RainLoop
The top three of RainLoop’s competitors in the Email Client category are Microsoft Outlook with 87.77%, Amazon WorkMail with 8.26%, Zimbra with 1.96% market share.
RainLoop vs Microsoft Outlook
RainLoop vs Amazon WorkMail
RainLoop vs Zimbra
RainLoop vs Yahoo Business Mail
RainLoop vs Salesforce Inbox
RainLoop vs HCL Notes
RainLoop vs Apple Mail
RainLoop vs Roundcube
Customers of RainLoop
Around the world in 2026, over 21 companies have started using RainLoop as Email Client tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Philip Morris International | 10,000+ | Lausanne | Vaud | Switzerland |     |
| Oberhavel Kliniken GmbH | 1,000 - 4,999 | Hennigsdorf | Brandenburg | Germany | |
| P2 | 1,000 - 4,999 | San Francisco | California | United States | |
| Model N | 1,000 - 4,999 | San Mateo | California | United States | |
| DigitalOcean | 1,000 - 4,999 | New York City | New York | United States | |
| Nextbridge | 500 - 999 | Lahore | Punjab | Pakistan | |
| Collège De Bois-de-Boulogne | 500 - 999 | Montreal | Quebec | Canada | |
| ESIEA | 250 - 499 | Paris | Ile-de-France | France | |
| IDB Mobile Technology | 100 - 249 | Estepona | Andalusia | Spain | |
| Smith Family Portal | 100 - 249 | Goudhurst | England | United Kingdom | |
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RainLoop Customers by Products and Services
The top three products and services offering customers that use RainLoop for Email Client are Cloud Computing (3), Référencement (2), Mobile Development (2).
Customers
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RainLoop Customers by Employee Size
The majority of RainLoop's customers for the email-client category fall in the company size of 0 - 9 employees (5 companies), 20 - 49 employees (4 companies), 1,000 - 4,999 employees (4 companies).
Employee Size
RainLoop Customers by Geography
The top three geographies of RainLoop for email-client are the United States with 4(22.22%), Spain with 4(22.22%), Canada with 2(11.11%) customers respectively.
Customers
Employees of RainLoop
Also see other Products/Services by RainLoop in:
FAQ
Find answers to the most often asked questions by users.
Who are the top RainLoop competitors?
RainLoop’s Top competitors in the email-client category are Microsoft Outlook, Amazon WorkMail, Zimbra. You can view a full list of RainLoop competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of RainLoop and 40,000 other technologies on the internet. You can also compare RainLoop and its feature with top competitors here : RainLoop vs Microsoft Outlook RainLoop vs Amazon WorkMail RainLoop vs Zimbra.
What is RainLoop customer distribution based on company size?
What is RainLoop market share in the email-client?
What are the top countries that use RainLoop?
What are the top industries that use RainLoop?
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