SERVERLESS DEV PLATFORM · ZOHO
ZOHO CATALYST
by Zoho · Authorized via Stackingo
G2 HIGH PERFORMER 2026
1M+ companies
BUILD AND SCALE CLOUD APPS. NO SERVER MANAGEMENT.
Serverless cloud development platform built on the same infrastructure powering 55+ Zoho apps. Pro-code developers get compute, storage, AI, and hosting without managing servers. Zoho list pricing is the starting point.
Stackingo gets you further.
Serverless Functions (Node.js · Java · Python)
Zia AI modules (OCR · detection · sentiment)
AppSail container hosting
Real-time Signals event bus
Built-in relational Data Store
Pay-as-you-go
FOUR REASONS WHY BUYERS CHOOSE STACKINGO
MORE THAN A DISCOUNT — A SMARTER
WAY TO BUY SOFTWARE.
15%
Average Cost Savings
Below OEM list price, structured within authorized programmes.
+
Advisory Included
Module fit, sizing & tier optimisation reviewed before quote.
1doc
One Commercial
Multi-region, multi-vendor stack on a single agreement.
25%
Renewal defence
Every cycle re-priced — never auto-renewed at list.
BUYER INTELLIGENCE
WHAT YOU SHOULD KNOW BEFORE
BUYING.
Six things experienced IT buyers wish they'd known earlier — plus the analyst evidence behind the OEM's market position.
01
Memory allocation is a hidden compute cost
Functions bill per execution millisecond. AppSail workloads carry separate compute costs — over-provisioning node memory inflates bills.
04
Data Store abstraction blocks standard migration
Catalyst's Data Store is a managed relational database, but SQL access is SDK-abstracted—complex queries & migrations need the console.
02
Zia AI credits pool across your Zoho account
Catalyst's AI modules (OCR, detection, sentiment) run via Zia, sharing a credit pool with your account — exhaustion breaks AI at runtime
05
Signals event bus isn't for sub-100ms SLAs
Catalyst Signals handles high-volume real-time routing but targets Zoho-ecosystem events. External producers need webhook adapters; no latency SLA.
03
AppSail and Functions are separate compute paths
AppSail uses shared infra unless dedicated compute set. Functions suit steady loads, AppSail fits session-state; naive mixing spikes cost.
06
Node.js is a mandatory dev dependency
Local dev needs Catalyst CLI via Node.js, even Java/Python orgs. CI/CD needs custom scripts; no native GitHub Actions/GitLab CI connector.
GARTNER MAGIC QUADRANT
Low-Code Application · 2023
Recognised Leader — Trusted Consistently
CHALLENGER
FORRESTER'S WAVE
Low-Code Platform · Q4 21
Strong Performer — high growth trajectory
STRONG PERFORMER
ABOUT ZOHO CATALYST
THE DEVELOPER INFRASTRUCTURE BEHIND ZOHO'S ENTIRE PRODUCT FLEET — NOW OPEN TO YOUR TEAM.
Zoho Catalyst is the serverless cloud platform on which Zoho built and runs its 55+ business apps globally. It's now open to external teams as a full-stack BaaS and FaaS environment requiring no servers.
Catalyst unifies serverless compute, managed data storage, AI services, real-time eventing, and global frontend hosting into one platform — enabling pro-code developers to build and ship production-grade applications without operating any underlying infrastructure.
Catalyst Functions handle event-driven backend logic. AppSail hosts containerised workloads needing persistent state. The Data Store, Cache, and Stratus object storage handle structured and unstructured data at scale. Zia AI modules plug directly into function code via SDK.
BEST FOR
Eng-Led Orgs
3–50 devs; web apps, mobile backends, internal tools
STRONG FIT
ISV&Internal Apps
SaaS builders + dev teams extending or building on Zoho
REPLACES
Lambda/Firebase
Want managed BaaS without cloud lock-in complexity
Key Capabilities
INCLUDED IN ALL PLANS
Serverless Functions
Functions run in ephemeral containers via HTTP, cron, events; Node, Java, Python.
AppSail Container Hosting
AppSail runs stateful containers: WebSockets, workers, custom runtimes; manual scale.
Managed Data Layer (Data Store · Cache · Stratus)
Managed SQL Data Store, TTL key-value Cache, Stratus object storage; no SQL console.
Zia AI Services
Zia OCR, barcode, object, sentiment, keyword run as SDK calls; models fixed, no tune.
Catalyst Signals (Event Bus)
Signals is a high-throughput event bus firing Functions, Data Store; at-least-once.
Frontend Hosting (Slate · Web Client)
Slate, Web Client Hosting serve static assets via CDN; APIs auto-secured, no gateway.
MORE FROM ZOHO
THE ZOHO ECOSYSTEM.
Catalyst sits within Zoho's 55+ product suite. Development teams building on Catalyst can integrate natively with Zoho CRM, Zoho Analytics, Zoho Desk, and Zoho Creator. Bundle multiple Zoho products on one Stackingo agreement and unlock cross-product partner pricing.
FREQUENTLY ASKED QUESTIONS
GOT QUESTIONS?
WE'VE GOT ANSWERS.
The questions every buyer asks before purchasing through Stackingo—pricing, licensing, what's included, and what to expect.
01
What's the minimum discount on Zoho Catalyst through Stackingo?
Through Stackingo, Zoho Catalyst starts at a guaranteed 5% below Zoho's published list price, set inside Zoho's authorized reseller programme.
💡
Worth sizing correctly: Functions are billed per execution millisecond with no idle-time charges, while AppSail container workloads carry separate compute costs.
02
Realistically, how much can we save on Zoho Catalyst?
Realistic savings on Zoho Catalyst run up to 15% below Zoho direct, all within authorized programme limits.
⚠️
Catalyst Signals supports high-volume real-time routing but is designed for Zoho-ecosystem event sources. Custom external event producers require webhook adapters. Latency guarantees are not published — not appropriate for financial or real-time control systems requiring sub-100ms SLAs.
03
What's the advantage of buying Zoho Catalyst from Stackingo?
Buying Zoho Catalyst through Stackingo means one negotiated front at 5%+ off (typically 15%) and candid guidance on where Zoho deals quietly leak budget:
Memory allocation is the hidden compute cost driver
Zia AI credits are pooled across your entire Zoho account
AppSail and Functions are not interchangeable compute paths
Data Store abstraction blocks standard migration tooling
Signals event bus is not designed for sub-100ms SLA workloads
Node.js is a mandatory dev dependency regardless of backend language
✓
You submit one RFQ across every product and quantity, get a single comparable quote, and gain renewal defence so you never auto-renew at list.
04
Can Stackingo implement Zoho Catalyst, not just licence it?
More than licensing. Stackingo sells Zoho Catalyst and can stand it up end to end: Serverless Functions, AppSail Container Hosting, Managed Data Layer (Data Store · Cache · Stratus), Zia AI Services, Catalyst Signals (Event Bus), and Frontend Hosting (Slate · Web Client).
🛠️
Stackingo can deliver this directly, run it through a certified implementation partner, or help you source and compare competitive implementation quotes
05
What problem does Zoho Catalyst solve, and for whom?
Zoho Catalyst is the serverless cloud platform on which Zoho built and operates its 55+ business applications globally.
Best fit · Engineering-Led Organisations
Best fit · ISV & Internal App Development
Typically replaces · AWS Lambda / Firebase
🎯
Engineering-Led Organisations — Dev teams of 3–50 building custom web apps, mobile backends
ISV & Internal App Development — SaaS builders and enterprise dev teams extending Zoho
Typically replaces AWS Lambda / Firebase for teams seeking a fully managed BaaS without cloud vendor lock-in
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