What Actually Makes Data8’s Support Different?
From the start, every Data8 customer gets a dedicated Client Success Manager who understands your business, your data and your goals. We combine hands-on support with proactive account management, so you always have a real person to turn to when you need help.
For us, Client Success isn’t an add-on. It’s part of the whole service.
Did You Know Data8 is Rated #1 for ‘Best Support’ on G2?
Data8 is proud to be recognised by G2 for providing outstanding customer support. Our customers consistently praise our responsive, knowledgeable and personal support, from hands-on onboarding to quick help when they need it.
What does support with Data8 actually include?
A dedicated client success manager, not a ticket number
Every Data8 customer is assigned a specific Client Success Manager from onboarding, who stays with the account rather than rotating between agents on each contact.
Direct access to our support team
Call +44 (0)151 355 4555 to speak to a data quality specialist directly, in addition to live chat, email and in-portal support.
Proactive account monitoring
Our client success team proactively works with our customers to flag any issues before they're reported — checking in on accounts rather than waiting for a fault ticket.
A complete documentation library for beginners to developers
Our dedicated support and developer documentation covers most technical integration questions, backed by a team that includes two Microsoft MVPs.
Hands-on onboarding
We help you get set up properly and make the most of the platform, with additional how-to videos and guides to help you through the process. So, you’ll never be stuck wondering what you need to do next.
We take data security seriously
Data handling and support processes run under ISO27001 certification, relevant to any customer validating regulated or sensitive contact data.
How Does Data8 Compare to Melissa, Informatica and Loqate?
Source: G2 product pages | September 2026
| Data8 | Melissa Data Quality Suite |
Informatica Data Quality & Observability |
Loqate | |
|---|---|---|---|---|
| Average rating | 4.9 / 5 | 4.4 / 5 | 4.2 / 5 | 4.4 / 5 |
| G2 Best Support badge | Yes | — | — | — |
Frequently Asked Questions About Data8 Support
Is Data8's customer service good?
Yes, it’s excellent. Data8 holds a 4.9/5 average across verified G2 reviews, and G2’s own review summary specifically names customer support as a leading strength – something that doesn’t appear in the top summary for larger competitors like Melissa. Every customer gets a named client success manager with a direct phone line, rather than a rotating ticket queue.
Does every Data8 customer get a dedicated Client Success Manager?
Yes. A Client Success manager is assigned from day one and will be there to support you with everything including onboarding support, proactive monitoring, fast fixes and anything else you may need help with.
What other support does Data8 offer?
As well as your dedicated client success manager you also have access to our full team of data experts who can guide you through onboarding, set-up of solutions or any other technical issues you may run into.
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Choose Data8 as Your Data Quality Partner
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