Zoho Mail
API integration
Ship Email features without building the integration. Full Zoho Mail API access via Proxy, normalized data through Unified APIs — extend models and mappings to fit your product.
Talk to us
Use Cases
Why integrate with Zoho Mail
Common scenarios for SaaS companies building Zoho Mail integrations for their customers.
Surface email context inside a niche CRM
SaaS companies building vertical CRMs (real estate, recruiting, legal) can let users connect their Zoho Mail accounts to pull relevant correspondence directly onto contact or deal records, giving sales reps full communication history without switching tabs.
Power cross-platform search in a Customer Success tool
CS platforms can use Truto's Unified Search API to query a user's Zoho Mail inbox alongside other data sources, letting agents instantly find client emails by keyword, sender, or date range from a single search bar.
Automate invoice ingestion for FinTech and AP platforms
Accounts payable SaaS products can connect to a user's Zoho Mail inbox to detect incoming invoices and extract attachments for downstream OCR and payment processing, eliminating manual email forwarding.
Send native emails from an ATS or engagement platform
Recruiting and outreach tools can trigger emails through a user's authentic Zoho Mail address, improving deliverability over generic mail servers and ensuring replies land back in the user's own inbox.
Centralize communications in a project management tool
Project management SaaS can let users search and link Zoho Mail threads to tasks or projects, keeping all relevant discussions accessible within the tool where work actually happens.
What You Can Build
Ship these features with Truto + Zoho Mail
Concrete product features your team can ship faster by leveraging Truto’s Zoho Mail integration instead of building from scratch.
Global email search across connected mailboxes
Let your users search their Zoho Mail inbox by keyword, sender, or date range directly from your app's search bar using the Unified Search API.
Contextual email timeline on contact records
Display a chronological feed of Zoho Mail conversations on any contact, deal, or account page so users never lose communication context.
Attachment extraction pipeline
Automatically surface email attachments (invoices, contracts, resumes) from a user's Zoho Mail for downstream parsing, OCR, or storage in your platform.
Native send-as-user email composer
Embed an email composer in your app that sends messages through the user's real Zoho Mail address, keeping deliverability high and replies threaded in their Zoho Sent folder.
Inbox event-driven workflow triggers
Kick off automations—like creating a support ticket or updating a candidate stage—when specific emails arrive in a user's Zoho Mail inbox.
Threaded conversation viewer
Fetch and render full email threads inside your app so users can read an entire conversation history without opening Zoho Mail.
Unified APIs
Unified APIs for Zoho Mail
Skip writing code for every integration. Use Truto’s category-specific Unified APIs out of the box or customize the mappings with AI.
Unified Search API
Search
Search endpoint for all the apps.
How It Works
From zero to integrated
Go live with Zoho Mail in under an hour. No boilerplate, no maintenance burden.
Link your customer’s Zoho Mail account
Use Truto’s frontend SDK to connect your customer’s Zoho Mail account. We handle all OAuth and API key flows — you don’t need to create the OAuth app.
We handle authentication
Don’t spend time refreshing access tokens or figuring out secure storage. We handle it and inject credentials into every API request.
Call our API, we call Zoho Mail
Truto’s Proxy API is a 1-to-1 mapping of the Zoho Mail API. You call us, we call Zoho Mail, and pass the response back in the same cycle.
Unified response format
Every response follows a single format across all integrations. We translate Zoho Mail’s pagination into unified cursor-based pagination. Data is always in the result attribute.
FAQs
Common questions about Zoho Mail on Truto
Authentication, rate limits, data freshness, and everything else you need to know before you integrate.
How does authentication work for Zoho Mail integrations?
Zoho Mail uses OAuth 2.0 for authentication. Truto handles the OAuth flow, token refresh, and multi-datacenter routing (Zoho operates separate domains for US, EU, IN, AU, and JP regions), so your end users simply authorize access through a standard consent screen.
Are there specific Truto tools available for Zoho Mail today?
Zoho Mail tools are built on request. The Unified Search API is available for querying mailbox data. If you need additional capabilities like sending emails, syncing threads, or extracting attachments, contact Truto and the team will scope and build the required tools for your use case.
What Unified APIs does Truto support for Zoho Mail?
Zoho Mail is currently supported under Truto's Unified Search API, which lets you query a user's mailbox for emails matching specific criteria like keywords, sender addresses, or date ranges.
What are Zoho Mail's API rate limits?
Zoho Mail enforces rate limits that vary by endpoint and plan tier, typically in the range of a few hundred calls per minute. Truto manages rate-limit handling, retries, and backoff automatically so your integration doesn't break under load.
Does the integration support shared or group mailboxes?
Zoho Mail supports shared mailboxes and group aliases. Whether your integration can access them depends on the OAuth scopes granted by the end user and their admin's permission policies. Truto passes through whatever access the authenticated user has.
How does Truto handle Zoho's multi-region data centers?
Zoho operates isolated data centers across multiple regions (US, EU, IN, AU, JP), each with its own API base URL. Truto automatically detects and routes API calls to the correct regional endpoint based on the user's account, so you don't need to manage this yourself.
Zoho Mail
Get Zoho Mail integrated into your app
Our team understands what it takes to make a Zoho Mail integration successful. A short, crisp 30 minute call with folks who understand the problem.
Talk to us