In 2025, choosing a CRM isn’t just about features and pricing, it’s about ethics, too. As companies double down on ESG commitments and climate goals, 2025’s top software—including Customer Relationship Management (CRM) systems— must also walk the sustainability talk. These systems are often overlooked in the green conversation.
But here’s the thing: your CRM touches everything; customer data, marketing automation, sales pipelines and it runs 24/7 in the cloud. That has a real-world energy footprint.
So, how green is your CRM?
We ranked 2025’s top CRM software based on sustainability, transparency, and eco-innovation and the results may surprise you.
Why CRM Sustainability Matters Now More Than Ever
According to IDC projects that global data centre energy use is projected to skyrocket as cloud software adoption grows. And CRMs, being always-on SaaS platforms contribute significantly.
2025’s top software in sustainable CRM can help reduce your company’s indirect emissions, while aligning with sustainability reporting standards like CSRD or GHG Protocol.
Not to mention, 78% of customers say they are more likely to be loyal to brands that prioritise sustainability, per Deloitte.
What Makes a CRM “Green”?
We considered these criteria when ranking CRMs:
• Green Cloud Infrastructure (renewable-powered servers, carbon offsets)
• Carbon Transparency (emissions disclosures, sustainability reports)
• Eco-Innovation (features that reduce digital waste, enhance efficiency)
• Sustainability Certifications (like ISO 14001, B Corp)
• Supply Chain and Data Ethics
2025’s Top Sustainable CRMs
1. Salesforce Net Zero Cloud
Salesforce has long led sustainability efforts, and its Net Zero Cloud goes beyond CRM. It lets companies track their emissions while Salesforce commits to 100% renewable energy and net zero residual emissions.
• Green edge: Member of the Green Software Foundation
• Bonus: Their core infrastructure is powered by renewable energy
2. Zoho CRM
Zoho, 2025’s top software, is quietly doing big things for sustainability. The company owns and operates its data centres, many of which are solar-powered. It also supports rural tech development and minimises travel-related emissions through a remote-first culture.
• Green edge: Zoho’s Solar Farms
• Bonus: Affordable and sustainable? Yes, please
3. HubSpot
HubSpot published its ESG Report with firm commitments to science-based targets and is transparent about its Scope 1-3 emissions.
• Green edge: Runs on Google Cloud Platform, which is carbon-neutral and committed to operating on 24/7 carbon-free energy by 2030
• Bonus: Eco-conscious events and digital-first marketing push
4. Microsoft Dynamics 365
Backed by Microsoft’s ambitious Sustainability Commitments, Dynamics 365 inherits powerful tools for ESG data tracking and green cloud services.
• Green edge: Microsoft aims to be carbon negative by 2030
• Bonus: Integrates with Microsoft’s Emissions Impact Dashboard
5. Freshsales by Freshworks
Freshworks is making progress through ethical AI and lean operations, helping customers minimise digital waste and optimise workflows.
• Green edge: Freshworks ESG Progress
• Bonus: Lower infrastructure needs = less energy per user
Final Thoughts: Green Is the New Smart
In 2025, going green with your CRM is more than a trend; it’s a strategic business decision. 2025’s top software choices can either accelerate your sustainability goals or quietly work against them. By choosing a CRM built on responsible infrastructure, you’re making a smart move for your business, your customers, and the planet.
Also read: CRM for Beginners: Tips to Get the Most Out of Your Software
