GMBapi vs Serpkin

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

GMBapi compared with Serpkin
Detail	GMBapi	Serpkin
What it does	Multi-location local SEO without the manual grind	Rank higher on Google without learning SEO. Your coding agent does the work.
Stage	Not given	Not given
Founded	Not given	Not given
Based in	NL	CR
Pricing model	Freemium	Freemium
Pricing	Essential plan starting at $11.50/month per location; Essential + Citations Add-on starting at $30.00/month per location; Enterprise with custom pricing for 500+ locations. Free trial available for 14 days with no credit card required.	Free scan available. Builder plan: $29/month or $290/year (≈$24/month with 2 months free). Pro plan: $79/month or $790/year (≈$66/month with 2 months free). Builder includes 3 sites, 30 missions/month, 100 keywords tracked daily, 500 research credits/month. Pro includes 15 sites, 150 missions/month,
Key features	Bulk editing and posting for Google Business Profiles AI-powered review replies and deleted review monitoring Local rank tracking with geo-grid and competitor analysis Citation syncing across 100+ networks Apple Maps automatic synchronization LLM and AI search visibility tracking Sentiment analysis for reviews Bulk menu and service management White-label reporting Unlimited users and API access	Mission ranking by estimated traffic impact Daily rank tracking and competitor monitoring Site crawl and indexing audit with Core Web Vitals Preview checks before deployment AI content review of pages Measured results at 14 and 28 days Weekly pull requests from GitHub Actions Backlink snapshot and research credits system IndexNow submissions to Bing Support for Claude Code, Codex, Cursor and MCP agents
What makes it different	Google-first approach treating GBP as single source of truth to minimize verification issues Transparent pricing with no hidden fees and unlimited users included 60+ years of combined Google expertise from ex-Google specialists Flexible add-ons and customizable options without forced upsells	Only ranks fixes by actual traffic potential, not generic advice Verifies changes on live site and measures real impact against your baseline Never edits or deploys your site—your agent and you always control the code Hands agents file locations and step-by-step recipes, not just audit lists Works with existing coding agents—no new tool to learn
Community votes	0	0
DR (Domain Rating by Ahrefs)	55 no change since last check	1 +1 (up) since last check
Trust Flow (Majestic)	19	3
Citation Flow (Majestic)	36	16
Referring domains (Majestic)	692	3

6 details filled in for both companies.

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