Side-by-side comparison of two listed Marketing tools — real listing data only, no paid placement.
On record, they differ in: pricing (Serplux Freemium vs Moz Paid); unique tags (Serplux 3: #ai-seo #keyword-tracker #automation vs Moz 2: #domain-authority #keywords); category rank (Serplux #13 vs Moz #26). Same category (Marketing). Listing facts only — not a recommendation.
AI SEO tracker for search engine automation
Serplux offers a suite of free AI-powered SEO tools designed to automate optimization tasks. It includes features like a keyword tracker, site audit, content idea generator, and competitor monitoring. The platform provides a free forever plan with access to all AI agents, and a premium plan is available at a discounted rate.
Published 2026-08-08 · Links checked 2026-09-05
Veteran SEO toolset behind the Domain Authority metric
Moz Pro covers keyword research, rank tracking, site audits and link analysis, powered by one of the industry's oldest link indexes and the widely cited Domain Authority score it invented.
Published 2026-08-06 · Links checked 2026-09-17
| Serplux | Moz | |
|---|---|---|
| Pricing | Freemium | Paid |
| Category | Marketing | Marketing |
| Rank in Marketing | Position #13 of 64 | Position #26 of 64 |
| Alternatives listed | 11 → | 11 → |
| Shared tags | #seo | |
| Unique tags | #ai-seo #keyword-tracker #automation | #domain-authority #keywords |
| Company | Not detected on official site (checked 2026-09-20) | Moz |
| In their own words | — | Backed by the largest community of SEOs on the planet, Moz builds the tools that make SEO, content marketing, market research, digital PR, and local SEO easy…— official site (homepage description), checked |
| Official channels | — | X (Twitter)LinkedInYouTubeInstagramFacebookdeclared on moz.com via schema.org sameAs |
| Official website | serplux.com | moz.com |
| Site preview | ||
Rank = neutral rotation by listing ID, not a quality score · how it works
Serplux is Freemium; Moz is Paid. Both are listed in Marketing on ToolDock.
What they have in common: #seo
Serplux is listed as freemium (free tier alongside paid plans); Moz is listed as paid — no free tier on record. Pricing label set at listing time; official pricing page linked where verified — see each official website for current details.
Both are Marketing tools listed on ToolDock, and they share the tag seo.
ToolDock keeps a tag-matched alternatives list for each: see Serplux alternatives and Moz alternatives.