SEOptimer
Free SEO audits and white-label reports for agencies.
Best for: Agencies wanting a free-audit lead-generation tool with white-label reporting.
Search and filter 812 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
181 tools · page 2 of 6
Free SEO audits and white-label reports for agencies.
Best for: Agencies wanting a free-audit lead-generation tool with white-label reporting.
VPN and privacy service pairing desktop apps, browser extensions, firewall controls, and configurable blocking.
Best for: Users who want a VPN with configurable content blocking and complementary desktop and browser privacy tools.
Competitor PPC and SEO research with historical ad data.
Best for: Marketers wanting deep historical competitor PPC and SEO research together.
Flexible form builder with databases, scheduling and payments.
Best for: Teams using Airtable, Notion, CRMs, or spreadsheets that need forms capable of creating and updating connected records.
Subscription billing and revenue platform covering recurring invoicing, pricing, collections, and revenue recognition.
Best for: SaaS and subscription businesses that need flexible billing operations across pricing, collections, revenue, and customer lifecycle changes.
Inventory and order-management system with purchasing, sales and barcode scanning.
Best for: Wholesalers, distributors, manufacturers, and small product businesses that need inventory plus purchasing and fulfillment controls.
Document-style form builder with payments, scheduling and calculations.
Best for: Small businesses and teams that need branded forms combining content, payments, calculations, bookings, or post-submission automation.
Interactive content builder for quizzes, calculators and surveys.
Best for: Marketing teams that use quizzes, calculators, assessments, or multi-step forms to qualify leads and personalize conversion paths.
Digital experience analytics with session replay and heatmaps.
Best for: Product and CRO teams diagnosing where users struggle.
Free, open-source WordPress plugin that adds a store, checkout and extension marketplace to a site.
Best for: Businesses already running WordPress that want full control over their store, hosting and choice of payment gateway.
Behavior analytics with session recordings, heatmaps, smart events, and Copilot summaries.
Best for: Website teams that need visual behavior data to investigate UX friction and conversion issues.
Minimal form builder with conditional logic, payments and calculations.
Best for: Individuals and small teams that want fast, flexible forms with logic and payments without a visually heavy form-building interface.
Established SEO suite built around Domain Authority.
Best for: Teams that want a straightforward SEO toolset with an approachable interface.
Cloud manufacturing platform linking inventory, production, purchasing, sales orders, and shop-floor operations.
Best for: Small and midsize manufacturers that need production planning tied directly to inventory, purchasing, and ecommerce orders.
WordPress SEO plugin with content analysis, schema and rank tracking.
Best for: WordPress publishers and ecommerce sites that want technical SEO and content optimization inside the CMS.
Digismoothie's Shopify upsell app with eight offer placements, volume bundles and a slide cart.
Best for: Shopify stores that want one app to cover upsells from product page through post-purchase, including a replacement cart drawer.
SEO platform pairing ZIP-level rank tracking with AI search visibility monitoring.
Best for: Agencies and in-house SEO teams tracking local rankings and AI answer visibility across several sites.
No-code forms, document generation, eSignatures, and workflows in one automation suite.
Best for: Operations teams digitizing document-heavy processes that start with forms and end in signatures.
Web intelligence infrastructure offering proxy networks, scraping APIs, browser access, and search data extraction.
Best for: Data and engineering teams that need enterprise proxy infrastructure or managed APIs for large-scale public web collection.
Inventory and manufacturing platform for warehouses, production and purchasing.
Best for: Manufacturers, distributors, and warehouse-based businesses that need inventory operations tied closely to accounting and production.
Anti-detect browser for running multiple accounts with unique fingerprints.
Best for: Marketers who need separate browser identities for multiple accounts.
Drag-and-drop calculator widget builder with PayPal payments and order collection.
Best for: Service businesses that want a price or delivery-fee calculator on their site without hiring a developer.
Datacenter and residential proxies with a free starting tier.
Best for: Individuals and small teams starting with proxies on a small budget.
Digital experience platform combining web and feature experimentation with CMS, personalization and commerce.
Best for: Enterprises running a structured testing program across marketing sites and product code, with engineers available for SDK work.
Product feed tool that maps and optimizes catalog data for 2,000+ shopping and ad channels.
Best for: Ecommerce brands and PPC agencies managing Google Shopping and Meta catalog ads across several stores or countries.
Desktop SEO software suite: rank tracking, site audit, and link building.
Best for: Teams wanting desktop SEO software on an annual licence as an alternative to cloud SEO suites.
Consumer VPN allowing unlimited simultaneous devices, with Bypasser split tunneling and MultiHop routes.
Best for: Households and individuals who want to cover many phones, laptops and tablets under one VPN account.
Desktop crawler for technical SEO audits, with a 500-URL free version and yearly licence.
Best for: Technical SEO specialists and agencies that need detailed, configurable crawls of sites of any size on their own hardware.
Online form builder with workflow automation, calculations and payments.
Best for: Organizations that need complex forms with calculations, payments, approvals, repeating data, or multi-step internal workflows.
Shopify subscription software with flexible recurring plans, prepaid options, portals, and retention controls.
Best for: Shopify merchants that need configurable recurring-purchase programs with customizable customer self-service and retention controls.
Local SEO software for citation building, rank tracking, and reporting.
Best for: Agencies and multi-location businesses managing local search visibility.
Shopify subscription platform with bundles, retention flows, customer portals, and cancellation intelligence.
Best for: Shopify merchants building recurring-revenue programs that need flexible bundles, self-service, and churn-reduction workflows.
AI analytics and attribution platform for ecommerce brands.
Best for: Direct-to-consumer ecommerce brands measuring paid marketing performance.
Audience response tool that runs live polls, word clouds and Q&A inside slide decks.
Best for: University instructors and corporate presenters who want live audience responses during lectures and meetings.
Residential, mobile, ISP and datacenter proxies plus a web scraping API.
Best for: Teams that need rotating proxies across several IP types from one provider.
Popup and form platform with behavioral triggers, autoresponders, analytics, and extensive integrations.
Best for: Businesses that want behavior-triggered website lead capture connected directly to email, CRM, and automation platforms.