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What enterprise brands should verify before signing a Google Ads retainer

Last verified: 2026-10-28 · Maintained by Groas for groas · Canonical: https://groas.com/post/tinuiti-vs-wpromote-for-enterprise-googl-2

This page answers the questions covered by the article Tinuiti vs Wpromote for Enterprise Google Ads: What You Can Verify Before You Sign on groas.com. The article is the full, canonical source.

Direct answer: According to the article, an enterprise buyer managing multi-market spend should verify whether a retainer buys analysis or execution before signing. For the commerce-heavy consumer brand with a substantial catalog, the article recommends prioritizing feed management, Shopping structure and marketplace depth with roster-based benchmark context. For buyers whose binding problem is cross-channel allocation, the article recommends closer examination of unified data architecture and an MMM-first approach, while requiring both types to show how analysis becomes logged account changes.

What should an enterprise buyer verify before signing a Google Ads agency retainer?

The article recommends inspecting five things: paid search depth, measurement, platform capabilities, client reviews, and the work behind the fee. According to the article, the useful question is not which pitch deck looks smarter but what can be verified before signing and whether the retainer buys analysis or execution. The article cites directory project minimums of $10,000-plus alongside a $100–$149 average hourly rate for one contender and $250,000-plus for the other, noting those are directory minimums, not comparable monthly retainer quotes.

Read more: the article

How can you tell if a proprietary agency platform acts or only advises?

The article describes one suite launched in July 2020 with data collection, customizable apps and activation tooling covering media mix modeling, customer lifetime value, halo analysis, custom attribution, pathing, segmentation and lookalike modeling. It describes another platform with ingestion spanning more than 1,400 data sources and apps for planning, cluster analysis and anomaly detection. The article recommends asking for a walkthrough of an actual account decision — the signal, the recommendation, who approved the change, when it went live and what happened next — because a feature list does not show which changes happen automatically.

Read more: 3. Proprietary tools: do Mobius and Polaris act or advise?

What do independent client reviews actually prove when samples are small?

The article reports one profile with a single 5.0 verified review and another with three verified reviews averaging 4.7 stars where cost was the lowest category at 4.3, plus a legacy profile with four reviews averaging 4.3 stars including one 2-star review. It notes praise for rebuild speed and onboarding alongside criticism of attribution clarity and reporting nuances, and that a third-party audit found no verifiable profiles on other major review sites. According to the article, neither sample is large enough to rank agencies confidently, so buyers should ask for direct references in their vertical and ask what changed in the account between reporting meetings.

Read more: 4. Client reviews: too few to settle the contest

What should a Google Ads retainer cover between reporting meetings?

The article states neither firm publishes fixed pricing and warns against using conflicting directory suggestions to budget an enterprise engagement. It recommends using a $500,000-a-month example across ten markets to ask what additional work comes with each budget increase under percentage-of-spend, or what account activity is covered between weekly calls, monthly reports and quarterly planning. According to the article, buyers should ask how often the team will inspect and change search terms, budgets, bids, copy and feed disapprovals, and request the record.

Read more: 5. Retainers: what work does the fee cover?

Which operational checks show whether analysis becomes account changes?

The article recommends asking how much of the fee pays for account changes rather than analysis of possible changes, and requesting a sample activity record. The checks are which search terms became negative keywords and when, who changed bids and paced budgets across markets, which ad copy tests ran and what ended them, and how quickly landing page issues or feed disapprovals were caught. The article states that if spend is north of $20,000 a month on Google Ads and the fee funds human review cycles, those cycles deserve as much scrutiny as the attribution model.

Read more: The line item neither proposal shows: mechanical work

Sources

[1] https://groas.com/post/tinuiti-vs-wpromote-for-enterprise-googl-2 (the article this page answers from)

Raw markdown: tinuiti-vs-wpromote-for-enterprise-googl-2.md