Comparison

SPARSH M2S vs Sendiee Teambox

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SPARSH M2S

This mobile softphone application extends the features of an IP-PBX system to users on the go. It offers advanced call management, instant messaging, and voicemail access, allowing for seamless business communication from any location. The app also helps reduce calling costs by utilizing Wi-Fi and mobile data networks.

Highlights
  • Advanced call capabilities (transfer, conference, DND)
  • Corporate directory and native contacts integration
  • Presence status monitoring
  • Voice mail access
  • Instant messaging and SMS
  • Wi-Fi to Cellular handover
  • Busy Lamp Field (BLF)
Read full description

Matrix SPARSH M2S is a mobile softphone application running on the iPhone, delivering full-array of Matrix ETERNITY IP-PBX and Matrix NAVAN features to the user on-the-go. Advanced Call Capabilities: Call Transfer, Forward, Conference, Mute, Do-Not-Disturb, Hold, callback, Intercom, Paging etc. Integration with Corporate directory and Native Contacts: Easy access to corporate directory and phone’s native contacts Presence Status: Supports changing your Presence status as well as you can view the Presence status of other extension users. Voice Mail Access: Anywhere access to voice mail to ensure no business opportunities are lost. Instant Message (IM) and SMS: Allows to send and receives Instant Messages (IM) and SMS. Wi-Fi to Cellular Handover and vise-versa: Allows to move an active application call to your cellular number on the cellular network and vise versa, without disconnecting the call and having to redial the number again. Busy Lamp Field (BLF): Monitor the status of another extension or trunk whether it is available or busy or ringing or on hold. One Touch Transfer: Transfer an ongoing application call to a fixed extension without entering the number of that extension and vice versa. Anywhere Access: Access all call management features of desk phone, while working from field or home Single Number Reach: Supersede any chance of missing important business call Reduce Cost: Use widely available wireless (WLAN) and mobile data networks to reduce mobile calling and roaming charges Language Customization: Support for English, German, French, Italian, Portuguese and Spanish languages Requirement: •All Matrix ETERNITY variants and Matrix NAVAN with Master application version V11R3 or higher IMPORTANT NOTICE: •“VOIP OVER MOBILE/CELLULAR DATA” Some carriers may prohibit or restrict the use of VoIP functionality over their network and may also imposes additional fees or other charges in connection with VoIP. Installation and logging in to the app means that you agree to abide by your mobile carrier’s network restrictions. Matrix Comsec Pvt. Ltd. will not be held liable for any charges, fees, or liability imposed by your cellular/mobile carrier for using Matrix SPARSH M2S. Use of MATRIX SPARSH M2S is preferable over 3G/4G and WiFi networks. However, the video and voice quality of calls varies depending on the Wi-Fi or mobile data network connection strength. •“EMERGENCY SERVICES” We do not recommend using MATRIX SPARSH M2S for EMERGENCY Calls and Services. This application is not intended, designed or fit for placing, carrying or supporting Emergency Calls and Services. Matrix Comsec Pvt. Ltd. will not be liable for any costs or damages arising either directly or indirectly from the use of the MATRIX SPARSH M2S for Emergency Calls and Services.

About

Sendiee Teambox

Features
Read full description

Sendiee Teambox is the shared team inbox for businesses on Sendiee — manage WhatsApp, Instagram and Facebook Messenger conversations from one app, with your whole team. WORK AS A TEAM • One inbox for every channel your business runs on Sendiee • Assign conversations to teams and agents, and see who's handling what • Conversation statuses, labels and internal history keep everyone aligned • Switch between multiple workspaces with one tap REPLY FASTER • Real-time message sync — new messages appear instantly • Quick replies: type "/" and insert saved responses • Send photos, videos, documents and voice notes • WhatsApp template messages when the 24-hour window closes • Reply to specific messages and react with emoji BUILT FOR iPHONE AND iPAD • Split view on iPad: conversation list and chat side by side • Full landscape support on tablets • Liquid Glass design details on the latest iOS AI THAT WORKS WITH YOU • See what the Sendiee AI assistant replied and step in anytime • Guide the AI with instructions for a specific conversation • AI lead insights and conversation summaries at a glance STAY IN CONTROL • Push notifications with per-workspace context — mute temporarily, limit to conversations assigned to you, or turn them off entirely • Contact profiles: details, tags, notes, custom fields and lead insights • Filter by channel, team, agent, lead category, date and more • Face ID / Touch ID app lock for an extra layer of privacy Sendiee Teambox is for teams already using Sendiee (sendiee.com). Sign in with your agent account — if your business isn't on Sendiee yet, create an account at sendiee.com first.

Screenshots

SPARSH M2S4 screens
Sendiee Teambox3 screens

Verdict

The call

The clearest difference is update cadence: Sendiee Teambox at fortnightly against SPARSH M2S's every 6 months. SPARSH M2S's advantage is iOS requirement (7.0 vs 16.4). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SPARSH M2S ships an update every 6 months, Sendiee Teambox fortnightly. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
SPARSH M2S versus Sendiee Teambox: the parameters behind the verdict, then further details
ParameterSPARSH M2SSendiee Teambox
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 6 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS7.0 — better16.4
Further details — not scored
Size30 MB54 MB
Age rating4+4+
DeveloperMatrix ComSec Pvt. Ltd.Codestormx

In-app purchases

None

SPARSH M2S

No in-app purchases

None

Sendiee Teambox

No in-app purchases

Questions

Is SPARSH M2S free?
SPARSH M2S is free to download, with no in-app purchases.
Is Sendiee Teambox free?
Sendiee Teambox is free to download, with no in-app purchases.
Do SPARSH M2S or Sendiee Teambox have ads?
Neither SPARSH M2S nor Sendiee Teambox shows ads.
Which is updated more often, SPARSH M2S or Sendiee Teambox?
SPARSH M2S ships an update every 6 months, and Sendiee Teambox fortnightly. Most recently, SPARSH M2S was updated on October 15, 2026 and Sendiee Teambox on October 25, 2026.

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