The honest answer is that they do different jobs, and the question people should be asking is which job their business needs first.
The core distinction
Google captures demand. Someone typing "CPC medical coding course fees Delhi" already wants the thing. You are competing for an existing intention.
Meta creates demand. Nobody opens Instagram looking for your course. You are placing an offer in front of someone who was not looking, and manufacturing the intention.
Everything else follows from this.
Start with Google if
- People are actively searching for what you sell
- Your category has established search volume
- You sell something people need urgently — repairs, legal help, medical services
- Your margins support competitive click costs
If someone is searching, there is a shorter path from spend to revenue than any Meta campaign will give you.
Start with Meta if
- Your category has low search volume because people do not know it exists
- Your product benefits from visual demonstration
- The purchase is emotional or aspirational
- You need volume at lower cost per click
- You are educating a market rather than serving one
Most coaching, D2C, NGO fundraising and new-category products fall here.
The budget threshold nobody mentions
Below roughly ₹75,000≈ $774.53–₹1,00,000 ≈ $1,033monthly spend, running both platforms usually beats running either well.
Each platform needs enough conversion volume to exit the learning phase and optimise. Split a small budget across two platforms and you get two campaigns that never learn, both underperforming, and no clear read on which channel actually works.
Pick one. Get it profitable. Then add the second.
What each does badly
Meta struggles with high-intent urgent needs, and with any account where conversion tracking is incomplete — its entire optimisation depends on conversion signals, so bad data hurts it more than it hurts Google Search.
Google struggles with demand that does not exist yet, and it punishes account neglect faster. Broad match without a maintained negative keyword list will find "free," "jobs," and "salary" searches and spend real money on them.
The tracking point applies to both
Meta needs Conversion API alongside the Pixel, because browser-side tracking alone misses a large share of conversions and biases optimisation toward a distorted sample.
Google needs conversion actions defined as things with business value — a qualified form submission, not a page view — and ideally offline conversion import so it learns which leads became customers.
Both platforms are as good as the data you give them. On accounts where we implemented server-side tracking properly, cost per result fell by half without any change to targeting.
A realistic sequence
Month 1–3: One platform, chosen by whether demand exists. Get tracking correct before spending. Reach profitability.
Month 4–6: Scale the winner. Build retargeting properly.
Month 7+: Add the second platform, funded by profit from the first rather than by splitting the original budget.
The question that actually decides it
Not "which platform is better." Ask: is my customer looking for this, or do I need to interrupt them?
If they are looking, go to Google. If you need to interrupt, go to Meta. If you are unsure, check search volume for your main terms — the data answers it in five minutes.
Want a read on which fits your situation? A free strategy call covers it, or the audit tool starts with your site.