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SEM Solutions

All Marketing Software

Search and filter 816 marketing tools by category, price, business type, and features.

Ranked by Overall Score: our Editor Rating and Market Signal, 50/50. Market Signal uses Ahrefs and Semrush data through September 2026, pulled October 6 to 19, 2026. How we score

Results

Leadpages logo

Leadpages

Overall Score40/100
3.0Editor Rating
Market Signal 31

Landing-page builder with AI creation, split testing, heatmaps, and direct marketing integrations.

Best for: Small businesses and marketers that need landing pages they can publish, test, and connect to an existing marketing stack.

Website BuildersCROAI features
From $29/moFree trial
FullContact logo

FullContact

Overall Score39/100
2.4Editor Rating
Market Signal 42

Identity resolution platform linking fragmented customer identifiers into privacy-aware person and household profiles.

Best for: Enterprises that need identity resolution across customer records, devices, and datasets, beyond simple email lookup.

Data & Enrichment
Cloudingo logo

Cloudingo

Overall Score38/100
3.2Editor Rating
Market Signal 22

Salesforce and Marketo deduplication app with undo-merge, scheduled cleanups and dupe-free imports.

Best for: Salesforce admins who need no-code duplicate cleanup and prevention in their org.

Data & Enrichment
From $208.33 per Salesforce org/mo equivalent ($2,500/year, annual billing only)Free trial
Nosto logo

Nosto

Overall Score38/100
2.3Editor Rating
Market Signal 43

AI-powered ecommerce personalization, merchandising and search.

Best for: Mid-size and enterprise ecommerce brands personalizing the storefront.

EcommerceCROAI features
SiteLock logo

SiteLock

Overall Score38/100
3.0Editor Rating
Market Signal 27

Sectigo-owned website security service that scans for malware, removes infections and patches vulnerabilities.

Best for: Small business and WordPress site owners who want malware cleanup handled for them after a hack.

Website Security
From $16.58 per month (annual billing, $199/mo), billed annually
NETSCOUT Arbor logo

NETSCOUT Arbor

Market Signal 18

NETSCOUT's Arbor DDoS line: Sightline, TMS, Arbor Edge Defense and the Arbor Cloud scrubbing service.

Best for: Internet service providers, hosting companies and large enterprises that run their own networks and data centers.

Website Security

Validity's Salesforce data quality toolset for deduplication, mass updates and data loading.

Best for: Salesforce administrators who run recurring dedupe and bulk-update jobs on large orgs.

Data & Enrichment