--- title: ClrStream Reviews meta_title: 'ClrStream Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how ClrStream works for a business like yours. aggregate_rating: rating_value: 5.0 review_count: 4 scale: '5' date_modified: '2026-06-04' parent_category: name: Collaboration & Productivity url: https://www.g2.com/categories/collaboration-productivity --- # ClrStream Reviews **Vendor:** Mithi Software Technologies **Category:** [Other Email Software](https://www.g2.com/categories/other-email) **Average Rating:** 5.0/5.0 **Total Reviews:** 4 ## About ClrStream ClrStream is the email security, continuity and durability solution for your MS Exchange, Office 365, MDaemon, Postfix, PostMaster, Zimbra & other mail solutions. ClrStream protects your email servers from Spam, Virus, Ransomware and DDOS attacks. It also provides email continuity when the primary mail server is unavailable or down. When bundled with Vaultastic, email data durability is guaranteed at 99.99999999999%. All without any lengthy and costly email service migrations. ## ClrStream Reviews ### 1. Excellent solution **Rating:** 5.0/5.0 stars **Reviewed by:** Jose G. | Analista, Mid-Market (51-1000 emp.) **Reviewed Date:** August 03, 2022 **What do you like best about ClrStream?** I really like that I can have all my information protected without needing to worry, I love that it doesn't interfere with my tasks and works in the background. **What do you dislike about ClrStream?** Everything seems very good to me, I think it's great to be protected against Malware, Ransomware, Virus, and Spam, all without the need for my email to become slow, it seems like a very good solution. **What problems is ClrStream solving and how is that benefiting you?** It helps me keep all the company's information protected, all the users are very happy, as for now we are just testing it, however, it is a solution we want to maintain. ### 2. Security in the mail **Rating:** 5.0/5.0 stars **Reviewed by:** Jose A G. | Key account manager, Mid-Market (51-1000 emp.) **Reviewed Date:** May 10, 2022 **What do you like best about ClrStream?** I really like the interface, it is very fluid and intuitive, the design and colors seem very appropriate to me, with all the security protocol it handles, you can be certain that all the content of my email is secure. **What do you dislike about ClrStream?** I wouldn't change anything, as everything seems very good to me, it is very light and agile, maybe a slight change for mobiles but in reality everything seems appropriate and effective to me. **What problems is ClrStream solving and how is that benefiting you?** It helps me to have all the company's mail in a safe place, as it is always protected against viruses like spam, malware, ransomware, all users use it daily. ### 3. Excellent product. **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Medical Devices | Small-Business (50 or fewer emp.) **Reviewed Date:** May 11, 2022 **What do you like best about ClrStream?** It is the best product in its category, it has very good elements for work, it facilitates and optimizes resources, and it is always up to date, a common problem with other providers. **What do you dislike about ClrStream?** Nothing really, how up-to-date it is, how intuitive it is, and the ease with which I can send and receive emails is impressive. Maybe the design would be a point to improve. **Recommendations to others considering ClrStream:** I highly recommend using this provider, it is one of the best at present. **What problems is ClrStream solving and how is that benefiting you?** I have had many benefits such as being on time with all my tasks, the reminders for them, and the ease of sending and receiving data is the best. ### 4. SECURITY AT 100 **Rating:** 5.0/5.0 stars **Reviewed by:** Antonio G. | Marketing analista, Mid-Market (51-1000 emp.) **Reviewed Date:** September 21, 2021 **What do you like best about ClrStream?** all values are safeguarded and I can be sure that everything will be fine **What do you dislike about ClrStream?** Everything seems in order to me, I wouldn't change anything, as there is a lot of communication with the supplier. **What problems is ClrStream solving and how is that benefiting you?** It helps me to have all the values safeguarded, a very economical cost but guaranteed 100%. - [View ClrStream pricing details and edition comparison](https://www.g2.com/products/clrstream/reviews?section=pricing&secure%5Bexpires_at%5D=2026-06-26+11%3A12%3A37+-0500&secure%5Bsession_id%5D=3a928159-77ad-46ee-b85d-744011e0072f&secure%5Btoken%5D=29b0325dfc0e019826cf86c75ce74d23b0bb449871cc3f3ca8120d17e4631c6e&format=llm_user) ## Top ClrStream Alternatives - [Neo](https://www.g2.com/products/neo-email/reviews) - 4.6/5.0 (137 reviews) - [Vend Email](https://www.g2.com/products/vend-email/reviews) - 4.8/5.0 (73 reviews) - [Outlook Drag & Drop to Browser](https://www.g2.com/products/outlook-drag-drop-to-browser/reviews) - 4.0/5.0 (64 reviews)