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Email remains one of the most effective channels for membership organisations in 2026 – but the way it delivers value has fundamentally changed.
The real shift isn’t that email is changing, it’s that the way organisations use it hasn’t kept up.
For membership organisations, email marketing continues to be a critical part of digital strategy, particularly when integrated with CRM, web, and member data to support engagement, retention, and long-term value.
Dotdigital’s Global Benchmark Report 2026 shows that email performance remains strong. Global email open rates rose to 55.4%, up 6.5% year on year, while delivery rates held at 99.21% despite increased send volumes.
Dotdigital’s findings also suggest that email is increasingly being used as a discovery and context-setting channel, helping organisations build relevance and support decision-making across the customer journey.
Email continues to be one of the most resilient and effective owned channels, but its role is evolving. We’re seeing it move beyond campaign delivery to become a key part of connected, cross-channel journeys, helping organisations build context, relevance, and long-term engagement with their audiences.
In 2026, an effective email strategy for membership organisations is one that is fully integrated with CRM, behavioural data, and member journeys – not one that focuses on campaign volume.
This is the shift from email as a standalone channel to part of a connected digital ecosystem.
The Digital Excellence Report 2026 from MemberWise shows a sector that is progressing, but still has clear maturity gaps.
This highlights a key challenge for membership organisations. Email is performing, but it is often not connected to the systems and data that drive meaningful member engagement.
At Cantarus, we work with membership organisations to connect email marketing with CRM, web platforms, and data layers – enabling more effective, joined-up engagement across the full member lifecycle.
The most effective email strategies in 2026 are those integrated with CRM, behavioural data, and member journeys, rather than those focused purely on campaign output.
The opportunity is not sending more email – it's sending more relevant, better-timed communication.
Dotdigital highlights several areas shaping modern email strategy:
These innovations allow organisations to scale personalisation without increasing operational complexity – but only when supported by the right data and governance.
The MemberWise report reinforces this. While 26% of organisations are now using AI, only 6% have a defined AI strategy in place.
For many membership organisations, the challenge is no longer whether email works – the data shows that it does. The real challenge is whether it’s connected well enough to CRM, member data, and digital journeys to create relevance at the moments that matter. That’s where we see organisations start to unlock significantly more value.
Email performance is also evolving in how it should be measured.
Dotdigital reports:
This reflects a shift in how audiences engage with email.
Email is increasingly used to:
For membership organisations, where engagement is ongoing rather than transactional, this provides a more complete view of how email contributes to retention and growth.
The MemberWise findings highlight that integration remains a key barrier:
This is where many email strategies stall. Without integration across CRM, web, community platforms, and data layers:
This isn't a channel problem. It is an ecosystem design challenge.
This is where organisations benefit from working with partners who understand both the technology and the membership model – connecting platforms like Dotdigital with CRM, web, and community ecosystems to support long-term engagement.
This is also where organisations typically see the greatest shift – connecting email platforms like Dotdigital into CRM (including Microsoft Dynamics), web and data environments to support continuous improvement through insight, testing, and optimisation over time.
Email is no longer a standalone campaign tool. It has become a connected engagement layer that supports member journeys across CRM, web, and digital platforms.
Its value comes not just from strong deliverability and engagement, but from how effectively it supports long-term member relationships when integrated across the wider digital ecosystem.
The organisations seeing the greatest return from email marketing in 2026 are not those sending more campaigns.
They are the ones asking better questions:
Email isn’t going anywhere, but the organisations that will see the greatest return in 2026 are those using it as part of a connected, insight-driven member experience.
We’re working with membership organisations to connect email, CRM, and digital platforms into joined-up member journeys. If you’re exploring how to do this more effectively, we’d be happy to share what’s working – and where organisations are seeing the biggest gains.
Learn how integrated digital ecosystems help membership organisations deliver more personalised and effective member experiences.