RingCentral SMS by Ulgebra is the #139 ranked messaging app on Zendesk, with a free plan available, as of Sep 12, 2026.
RingCentral SMS by Ulgebra is a Zendesk Marketplace app by Ulgebra.
AppRanks data: RingCentral SMS by Ulgebra ranks #139 in Messaging on Zendesk Marketplace, placing it in the top 73% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
RingCentral SMS by Ulgebra is a newly-listed Zendesk app with a limited review volume. It is listed in the Messaging category on Zendesk Marketplace, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. no published reviews yet means feature claims are unverified by the wider merchant base. Without a published review base, the only fit-signal available is the developer's own documentation plus the marketplace's listing-quality audit (linked below). The free tier lets you trial the entry feature set without committing a payment method. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical Zendesk Marketplace listing.
Pros
- +Free tier available — no card required to evaluate
- +Published by Ulgebra — established developer track record
Cons
- −No public reviews yet — fit and reliability are unverified
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About RingCentral SMS by Ulgebra
How RingCentral SMS by Ulgebra works
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RingCentral SMS by Ulgebra
Access the cloud based communication platform, RingCentral, for all your businesses inside Zendesk Sell through the extension. Simplify communication with the help of the various features of the extension. ####Applications
Send RingCentral Messages
Go to any Zendesk Sell Contact, Lead or Deal. Click on 'Send RingCentral Message' beneath RingCentral SMS by Ulgebra. Select your SMS sender. Enter the message or insert a template. Insert Contact/Lead/Deal Fields, User Fields & emojis if required. Send the message.
Send Bulk Messages
On the panel at the top of your Zendesk Sell account, click on the RingCentral icon. Click on 'Send RingCentral Message'. Select the sender and add the contacts required. Click on 'Add Recipients'. Select the country code and enter the contact number, Click on 'Add'. Similarly, you can add multiple contacts to send bulk messages. You can also enter a default country code and select the application of the country code. Enter your message or insert templates. Send the bulk message.
Incoming Messages
Click on your profile within the extension interface. Here you can enable or disable incoming messages from RingCentral into Zendesk Sell. Click on 'Incoming messages' and select the module to which the new RingCentral contacts are to be added.
About Ulgebra
We develop extensions & integrations for web apps.
Contact us for integration requirements.
Screenshots
Category rankings
As of Sep 12, 2026- Messaging#139of 193Top 73%
- Contact Center#180of 223Top 81%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Competitors & alternatives
RingCentral SMS by Ulgebra doesn't have curated competitor matchups yet. Other tracked messaging apps on Zendesk:
Where RingCentral SMS by Ulgebra stands in the Messaging category
RingCentral SMS by Ulgebra ranks #139 of 193 apps in the Messaging category, placing it in the top 73% of the listing.
Frequently asked questions
What is RingCentral SMS by Ulgebra?
RingCentral SMS by Ulgebra is an app for Zendesk. It is published on Zendesk Marketplace and tracked by AppRanks, and AppRanks has been tracking its public marketplace data on the refresh cadence published in our methodology. It is listed under the Messaging category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space. Developed by Ulgebra.
Who uses RingCentral SMS by Ulgebra?
RingCentral SMS by Ulgebra is actively installed across Zendesk stores tracked by AppRanks. Its review base is still building, which usually maps to early-stage merchants and stores piloting a new workflow. It is part of the Messaging category on Zendesk.
Where does RingCentral SMS by Ulgebra rank on Zendesk?
RingCentral SMS by Ulgebra currently sits at position #139 in the Messaging category on Zendesk. That places it in the top 72% of 193 apps tracked in the same category. Category positions are read from the live marketplace ranking and refresh on each scrape, so the number you see here reflects the most recent crawl rather than a long-running average.