Thrive Leads is a powerful WordPress plugin for building opt‑in forms, pop‑ups, and content lockers. Below is a curated list of 20 alternative lead‑capture solutions—ranging from WordPress plugins to SaaS platforms—that can help you grow your email list, generate conversions, and nurture prospects.
Get targeted exposure with custom position pinning and highlighted placement.
Industry‑leading SaaS pop‑up builder with advanced targeting, A/B testing, and integration with all major email services.
WordPress plugin offering elegant email opt‑in forms, pop‑ups, fly‑ins, and inline forms with visual editor.
Free‑to‑start suite of list‑building tools (list builder, welcome mat, scroll box) with simple analytics.
Drag‑and‑drop page builder for WordPress that includes a robust pop‑up system with triggers and integrations.
User‑friendly WordPress form plugin with pre‑built lead‑capture templates, smart conditional logic, and email marketing integrations.
Flexible WordPress form builder offering drag‑and‑drop creation, pop‑up add‑on, and extensive third‑party integrations.
SaaS email marketing platform with embeddable forms, landing pages, and visual automation for creators.
Free pop‑up and embedded form builder from Mailchimp, integrated directly with its email marketing suite.
HubSpot CRM includes a free form builder with pop‑ups, slide‑ins, and automatic contact syncing.
All‑in‑one marketing platform offering customizable landing pages, pop‑ups, and webinars with built‑in email automation.
Personalization platform that creates targeted pop‑ups, sticky bars, and forms based on visitor behavior.
Simple SaaS tool for creating top‑of‑page bars, slide‑ins, and pop‑ups with A/B testing and analytics.
WordPress plugin offering multiple opt‑in form types (pop‑ups, slide‑ins, toast) with unlimited campaigns.
WordPress lead‑generation plugin that supports pop‑ups, slide‑ins, and email automation with GDPR compliance.
SaaS landing‑page builder with pop‑up and alert bar features, plus built‑in conversion analytics.
High‑conversion landing‑page platform featuring pop‑ups, sticky bars, and dynamic text replacement.
Landing‑page creation suite with post‑click pop‑ups, form blocks, and collaborative workflow tools.
All‑in‑one funnel builder that includes opt‑in pages, pop‑ups, and email follow‑up sequences.
Advanced WordPress form plugin with visual form styling, conditional logic, and pop‑up add‑on.
E‑commerce‑focused email marketing platform offering embeddable sign‑up forms and pop‑ups with deep Shopify/BigCommerce integration.