Methodology

GTMPicker exists because most GTM tool comparison sites are full of recycled marketing copy. Here is how we do things differently.

Data sources

• Pricing is pulled from public vendor pricing pages and re-verified at least every 45 days.
• Integrations are cross-checked against vendor integration directories and public partner lists.
• Feature lists are derived from product documentation and changelogs, not vendor sales pages.

Refresh cadence

Every tool entry has a lastVerified date that is surfaced on every page where the tool appears. Entries older than 45 days are flagged for review.

Affiliate disclosure

Some external links on GTMPicker are affiliate links — when you sign up via these links, we may earn a commission. This never affects our editorial rankings or the data we publish. We do not accept paid placement disguised as editorial content; anything sponsored is labeled "Sponsored" in line with FTC guidelines.

What we never do

• Invent pricing or feature data. Missing data is shown as missing.
• Recycle the same paragraph across many pages. Every comparison is generated from data unique to that pairing.
• Hide negative information. If a tool has a known limitation, it appears in the cons list.