Formstack
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.
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
100 tools · page 2 of 3
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.
Funnels, email, courses, affiliates, automation, and CRM inside one connected platform.
Best for: Solo entrepreneurs, creators, and small online businesses that want funnels, email, courses, and affiliate management in one dashboard.
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.
Visual site builder with built-in CMS, AI localization, cookie-free analytics and native A/B tests.
Best for: Design-led startups and marketing teams that want to build, translate and test a marketing site from the same canvas they design in.
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.
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.
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.
Spreadsheet-to-app builder for internal operations tools, with AI that wires up integrations.
Best for: Operations managers in field-heavy businesses who want spreadsheet data turned into a mobile-friendly app for their crews.
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.
Quiz, poll and assessment maker for capturing leads and audience insights on websites.
Best for: Publishers and marketers using quizzes and polls to grow email lists and learn about readers.
Funnel builder for lead capture and ecommerce popups, forms and quizzes.
Best for: Ecommerce and B2B marketers capturing leads on-site.
Ecommerce CRO platform for popups, onsite personalization and product-page experimentation.
Best for: Ecommerce teams that want onsite personalization and popup campaigns without rebuilding their storefront.
Consumer VPN built on its own open-source Lightway protocol and RAM-only TrustedServer infrastructure.
Best for: Individuals and households who want an audited VPN protocol, router-level coverage and split tunneling on most of their devices.
Identity-based zero trust access built to replace business VPNs, with DNS filtering and SSH access.
Best for: IT and DevOps teams that want to retire a legacy VPN and manage access to cloud and on-prem resources as code.
WordPress form plugin with conditional logic, payments and workflows.
Best for: WordPress sites that need advanced forms with conditional logic, payments, surveys, or workflow integrations.
Interactive content platform for calculators, quizzes and recommendations.
Best for: Marketing and demand-generation teams using calculators, quizzes, or recommenders to qualify visitors and produce personalized outcomes.
Anti-detect browser for multi-account management.
Best for: Teams managing many ad, marketplace or social accounts.
Focused one-page site builder with custom domains, forms, embeds, and responsive templates.
Best for: Individuals and small teams launching simple one-page sites and landing pages quickly.
Landing page platform for paid campaigns with ad mapping, server-side tests and personalization.
Best for: PPC and demand generation teams that build a dedicated landing page for each ad group and want to test and personalize those pages.
Web data platform with proxies, scraping APIs and browser infrastructure.
Best for: Data, AI, ecommerce, and research teams that need large-scale public web access through proxies, APIs, browsers, or datasets.
Business network security platform with VPN, zero trust access, a secure browser and threat protection.
Best for: Small and mid-size companies and MSPs that want to replace hardware VPNs and add zero trust controls without on-site equipment.
Behavior analytics suite combining session replay, heatmaps and friction detection.
Best for: Conversion, UX, and ecommerce teams that want session-level evidence alongside funnels, forms, and automated friction detection.
No-code builder for client portals and internal tools on Airtable, Google Sheets or Softr Databases.
Best for: Operations teams and agencies that keep data in Airtable or Google Sheets and need a login-protected portal for clients or staff.
Onsite engagement platform for popups, notification feeds, web push, and personalized campaigns.
Best for: Ecommerce and marketing teams that want targeted onsite messaging connected to their existing customer and analytics stack.
Anti-detect browser and cloud phones for managing many accounts.
Best for: Agencies and marketers operating many separate accounts from one dashboard.
Experimentation and personalization platform formed by the merger of VWO and AB Tasty.
Best for: Teams running a structured, ongoing A/B testing program.
Website behavior analytics combining heatmaps, recordings and surveys.
Best for: Marketing and conversion teams that want visual website behavior evidence plus lightweight testing in the same tool.
Creator platform for courses, coaching and communities.
Best for: Coaches, educators, consultants, and creators selling structured expertise through courses, memberships, communities, or coaching.
Anti-detect browser built for affiliate marketing and traffic arbitrage.
Best for: Affiliate marketers and media buyers running many ad accounts.
Lead magnet creator that turns blog posts into eBooks, checklists and gated resource libraries.
Best for: Bloggers and content marketers who want to repurpose existing articles into email list incentives.
Onsite conversion platform using behavior-triggered popups, targeting rules, retargeting, and lead integrations.
Best for: Publishers, ecommerce stores, and lead-generation sites that want behavior-based onsite campaigns tied to existing email or CRM tools.