ReliefOS

Resources and insights

The latest industry news, interviews, technologies, and resources.

CRM

7 Best CRM Platforms

The 7 Best CRM Platforms for UK Charities in 2026 (Honest Comparison)

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Compliance

UK Gift Aid: A Complete Guide

Everything a small charity needs to know about Gift Aid eligibility, claims, and HMRC record-keeping.

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Islamic Giving

Zakat, Sadaqah, and Lillah

A practical breakdown of the major Islamic fund types and why tracking them separately matters.

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Field Operations

Field Reporting Without Reliable Internet

How relief organisations keep project reporting moving in low-connectivity environments.

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Fundraising

Donor Re-Engagement That Works

The automated touchpoints that turn a one-time gift into a recurring donor.

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Compliance

US 501(c)(3) Receipting, Explained

What your receipts need to include to keep donors' tax deductions valid.

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Operations

Board Reports Without the Spreadsheet Marathon

Moving from manual copy-paste reporting to scheduled, board-ready exports.

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Product

What an AI Donor Assistant Can (and Can't) Do

Where AI genuinely saves admin time — and where a human still needs to be in the loop.

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Case Studies

From Spreadsheets to a Single Donor CRM

What changes operationally when an NGO consolidates scattered donor data into one system.

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