Serpzilla alternatives

Tools that do what Serpzilla does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Serpzilla.

Read 2026-10-18 · Serpzilla itself: From $1,250 once

With a free plan or free to use: MarketMuse, DiagnoSEO, Opinly, Affpilot, HubSpot, AI Flow Chat, BabyLoveGrowth AI.

10 alternativesUnlike Serpzilla

#1
Rhino Rank Marketing MCP · sign-in
Places backlinks on independent websites through outreach, including curated link insertions, guest posts, image links and press release distribution.
More widely usedNewer, since 2017
3.9k
Active
2017
#2
MarketMuse Marketing
Analyzes content inventory and competitor gaps to recommend topics and content plans for ranking.
Free planAlso: Analytics
98.4k
Maintained
Free plan
2013
#3
DiagnoSEO Marketing
Audits websites for SEO issues, analyzes competitors, researches keywords, checks backlinks, and generates content.
Free planAlso: Analytics
33.8k
Maintained
From $9/user/mo
2016
#4
Nautilinks Marketing MCP · open
Sells paid backlinks placed in articles on its own editorial sites, orderable per link, by campaign, or through an MCP server for AI agents.
Also: AgentsMore widely used
38
From ≈ $5.63 per use
2026
#5
Opinly Marketing MCP · sign-in
Audits a site for technical SEO faults, generates and schedules articles, tracks keywords and places backlinks for search and ChatGPT visibility.
Free planAlso: Analytics
444
Active
#6
Affpilot Marketing
Generates blog posts, product reviews, and articles with images, internal links, and fact-checking before publishing to WordPress.
Free planMore widely used
9.6k
Active
From $19/mo
#7
HubSpot Marketing
Manages marketing, sales, and customer service workflows on a unified platform with automation and AI.
Free planMore widely used
2.5M
Active
From $7/user/mo
2006
#8
AI Flow Chat Marketing
Generates marketing content from existing videos, PDFs, and websites using AI workflows and templates.
Free planAlso: Writing
860
Active
From $29/mo
#9
BabyLoveGrowth AI Marketing
Generates SEO content and backlinks to increase organic traffic from Google and ChatGPT search.
Free planAlso: Analytics
1.6k
Active
From $99/mo
#10
Planable Marketing MCP · sign-in
Plans, approves, schedules and analyzes social media posts across nine platforms, with team review and feedback shown in context.
Also: AnalyticsMore widely used
59.3k
Active
From $33/mo
2016

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How this list is made: the words Serpzilla is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.