Jesper Mail vs Blaze CRM
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Jesper Mail
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Ability to compose and send emails to single or multiple recipients Attachment support for common file formats Basic formatting options for composing emails (e.g. font style, size, color) Ability to organize emails into folders Search functionality to find specific emails Spam filter to automatically move unwanted emails to a designated folder Integration with popular email services such as Gmail, Yahoo, Outlook, and more Ability to set up email signatures Notifications for new incoming emails
Blaze CRM
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Blaze CRM is a cutting-edge CRM operations app designed for seamless project management, in the field of rooftop solar panel installations. This user-friendly application serves as a centralized hub for field engineers, allowing them to effortlessly check and update project statuses. With a comprehensive display of modules, each project is neatly organized for quick access. Engineers can monitor and assess all aspects of the installation process through this intuitive app, ensuring efficient and accurate project management. Stay informed, stay connected โ Blaze CRM is the ultimate tool for field engineers dedicated to optimizing project workflows.
Screenshots
Verdict
The clearest difference is update cadence: Jesper Mail at monthly against Blaze CRM's every 15 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Jesper Mail ships an update monthly, Blaze CRM every 15 months. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.
| Parameter | Jesper Mail | Blaze CRM |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly โ better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 12.0 โ better | 12.4 |
| Further details โ not scored | ||
| Size | 48 MB | 22 MB |
| Age rating | 4+ | 17+ |
| Developer | JESPER APPS SOFTWARE SERVICES PRIVATE LIMITED | Blaze Solar Inc. |
In-app purchases
Jesper Mail
No in-app purchases
Blaze CRM
No in-app purchases









