OpenScape Web vs Open Cesamee
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OpenScape Web
This business collaboration tool connects employees, partners, and customers for seamless idea sharing. It reduces travel and conferencing costs while enhancing team productivity through features like desktop sharing, instant messaging, and multi-party video chat.
- Desktop and application sharing
- Instant messaging chat
- Multi-party video chat
- Reduced travel costs
- Enhanced team productivity
- Competitive advantage
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OpenScape Web Collaboration for iPhone and iPad helps companies reduce over spending on business travel and third party web conferencing services, while enabling employees, partners and customers to share more ideas and information, at a moment’s notice, and at a fraction of the cost. Using OpenScape Web Collaboration you can: - Minimize costs for third party conferencing services - Reduce the need for travel - Enhance collaboration and team productivity - Improve your competitive advantage Key Capabilities of OpenScape Collaboration Desktop or Application Sharing: Moderators can share their desktop or just a single application, with iPhone and iPad participants. Moderators can also give control to an iPhone or iPad participant, which enables that participant to write directly in the moderator's document or application via his/her iPhone or iPad. Instant Message Chat: iPhone and iPad participants can exchange real-time text messages with other participants or the presenter using an instant messaging (IM)-like interface. Multi-party Video Chat: Full motion multi-party video chat capabilities are built into the solution to engage your audience and deliver a more personalized and natural collaboration experience from your iPhone or iPad. For more information about OpenScape Web Collaboration, please visit us at www.unify.com
Open Cesamee
Transform your mobile device into an access credential for Sicunet Neptune systems. Seamlessly register and use your phone to enter facilities, eliminating the need for physical cards.
- Mobile access credential
- Sicunet Neptune system integration
- Facility access
- Register mobile device
- Replace physical cards
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Open Cesamee allows Sicunet Neptune access control system users to now use their mobile phone as their access credential. Simply register Open Cesamee with your Neptune system, and use your mobile device to gain access to your facilities.
Screenshots
Verdict
The clearest difference is review sentiment: OpenScape Web at 90% against Open Cesamee's 25%. OpenScape Web also leads on rating (4.0 vs 2.5) and iOS requirement (12.0 vs 15.6). Open Cesamee's advantage is ratings volume (29 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OpenScape Web holds the better App Store score, 4.0 against 2.5. That said, the two scores are not equally well evidenced: Open Cesamee has 29 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 90% of OpenScape Web's written reviews are positive against 25% of Open Cesamee's.
Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.
| Parameter | OpenScape Web | Open Cesamee |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | 2.5 (29 ratings) |
| Positive reviews | 90.0% of reviews — better | 25.0% of reviews |
| Number of ratings | 1 | 29 — better |
| Update frequency | Every 4 months | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 12 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Mitel Networks Corporation | Sicunet Inc |
Customer experience
OpenScape Web
Open Cesamee
In-app purchases
OpenScape Web
No in-app purchases
Open Cesamee
No in-app purchases
