Most of what matters when evaluating a marketing agency isn't market-specific — see our broader guide to choosing a marketing agency for the full breakdown on fee structures, contract terms, and general red flags, all of which apply equally in Singapore. This page covers what's actually different here.
PDPA and DNC: the one genuinely Singapore-specific check
Any agency running lead-generation advertising for a Singapore business is handling personal data under the Personal Data Protection Act (PDPA), and any follow-up contact (calls, SMS, WhatsApp) needs to respect the Do Not Call (DNC) Registry. This isn't optional or a nice-to-have — it's a compliance obligation that sits on your business, not just the agency, if it's handled badly.
Ask specifically: how do they screen a lead list against the DNC Registry before a follow-up campaign runs? What consent language appears at the point of data collection? An agency that gives a vague "yes we're PDPA compliant" without describing an actual process is a weaker answer than one that walks through the specific screening step. Check your own current follow-up messaging against the rules directly with our free PDPA & DNC Registry Checker, regardless of which agency you're evaluating.
Fee structure and contract terms — same principles, worth re-checking locally
Flat-fee and percentage-of-ad-spend models are both used in the Singapore market too, with the same tradeoff our broader guide covers: a percentage model scales the agency's revenue with your spend, which is worth being aware of when a budget increase is recommended. Get the fee structure in writing, and confirm what's excluded — ad spend, creative production and landing pages are commonly billed separately here as well.
Industry specialization in a regulated Singapore vertical
If you're in a regulated vertical — aesthetic or dental clinic advertising under MOH and SMC guidelines specifically — specialization becomes a real signal rather than a marketing label, the same way it does under KKM/MDC in Malaysia. MOH's rules differ from Malaysia's in real, specific ways (stricter treatment of before/after imagery and promotional pricing in several respects), so a Malaysia-only track record doesn't automatically transfer. Ask for evidence of Singapore-specific compliance experience, or check current copy directly against our free MOH Ad Compliance Checker.
What this doesn't cover
Same caveat as our broader guide: this is about evaluation criteria, not a ranking of specific agencies. We're not a neutral judge of our own competitors, and a list claiming to be one would be exactly the kind of unverifiable claim this page warns against elsewhere.