OLM is a B2B product built for Mac Outlook and Office 365 users.

Is OLM still maintained?

Unverified. OLM has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

OLM is developed by DataHelp Software.

Does OLM have an API or integrations?

Yes — OLM exposes a public API.

Back to the index

OLM

Name: OLM
Author: DataHelp Software

datahelpsoftware.comEmail & inbox

DataHelp OLM to Office 365 Migration Tool transfers emails, contacts, calendars, tasks, journals, and notes from Mac Outlook OLM files to Office 365. It supports previews, folder hierarchy preservation, date filtering, large files, and multiple OLM files for users migrating Outlook data to the cloud.

PaidWebmacOS

Visit datahelpsoftware.com

Overview

9 features

OLM sits in PulseGate's Email & inbox category. It focuses on moving emails and other Mac Outlook data from OLM files into Office 365 accounts. It is built as a B2B product for Mac Outlook and Office 365 users. Pricing is paid. It ships for the web and macOS.

DataHelp Software builds and maintains OLM. Key capabilities include email migration, contact migration, and calendar migration. It exposes integrations via a public API.

Summary written by a language model from the project’s public pages.

Email migration
Contact migration
Calendar migration
Task migration
Data preview
Folder hierarchy
Date filtering
Batch migration
Attachment transfer

Built with & integrations

Connectors

API

Runs on

BrowsermacOS

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of Service

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed1 Sept · 08:17 UTC
Datahelp Olm To Office 365 verified against its public source
Source: PulseGate · Open

Frequently asked questions about OLM

What does OLM do?: OLM focuses on moving emails and other Mac Outlook data from OLM files into Office 365 accounts. It is catalogued under Email & inbox on PulseGate.
Who should use OLM?: OLM is a B2B product built for Mac Outlook and Office 365 users.
Does OLM have a free plan?: No — OLM is paid.
What platforms does OLM run on?: OLM runs on the web and macOS.
Is OLM still maintained?: Unverified. OLM has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who makes OLM?: OLM is developed by DataHelp Software.
Does OLM have an API or integrations?: Yes — OLM exposes a public API.

At a glance

Pricing: Paid · pricing page detected
Platforms: Web
Languages: English
First seen: 1 Sept 2026
Built for: Mac Outlook and Office 365 users
Model: B2B
Solves: Moving emails and other Mac Outlook data from OLM files into Office 365 accounts.

Developer

DataHelp Software

Index record

Indexed: 1 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 1 Sept 2026

Identity audit (13)

Slug: datahelp-olm-to-office-365-datahelpsoftware-com
Lifecycle state recorded: 1 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 1 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 1 Sept 2026
Canonical URL: https://datahelpsoftware.com/olm/office-365

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