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With API marketing 133

Browse the best with api marketing tools on Listof.Best — 133 options, ranked by popularity. Compare features, pricing and alternatives at a glance.

Symphony Creative Studio

ads

TikTok's ad creation suite with AI video generation, script suggestions, and trend data

Free 81 · 46,366 votes

Mailchimp

email

Email marketing with AI-assisted content and audience tools

From $20 57 · 41,015 votes

Mida.so

general

A/B testing platform for websites and marketing campaigns

Paid 50 · 60,587 votes

WorkMagic

general

Marketing attribution and incrementality testing platform

Paid 49 · 52,327 votes

Copysmith

general

Platform builder for SEO, content, and citation

Free 46 · 20,012 votes

Instantly

sales

B2B outreach with lead database, email, and AI CRM

Free 46 · 22,262 votes

Convoso

general

Sales engagement platform with intelligent dialing and lead management

Free 46 · 59,522 votes

AdNabu

ads

Optimize product feeds for Google Shopping and social

Free 44 · 44,101 votes

Trellus

sales

Real-time AI coaching and autodialer for sales

Free 43 · 60,842 votes

Linguix

general

AI writing assistant for grammar and clarity

Free 43 · 51,748 votes

AI Search Monitoring Tool

general

Monitor brand mentions in AI search engines and Google

From $29 43 · 57,947 votes

Aidaptive

general

Adaptive AI for website optimization

Free 43 · 59,975 votes

Tweet Hunter

general

Tools to grow your Twitter/X audience with AI

Free From $49 42 · 53,124 votes

Chatsimple AI Sales Chatbot

general

AI sales agent for websites

Free 42 · 45,258 votes

Free Mockup Generator with 20,000+ AI Mockup Templates

general

Create product mockups with 20,000+ templates

Free 41 · 49,763 votes

GoZen

general

Marketing, sales, and support tools in one platform

Free 40 · 59,279 votes

Glarity

general

Browser extension for summaries and translation

Paid 39 · 4,711 votes

Lately

general

Turn blog posts into social media content

Free 39 · 55,792 votes

Nuelink

general

Schedule posts to Facebook, Instagram, Twitter, and more

Free 39 · 47,917 votes

SEOJuice

general

Track SEO visibility across Google and AI search

Free 39 · 5,478 votes

NeuralText

general

Writing assistant for generating marketing copy and blog posts with SEO

Paid 38 · 52,227 votes

Koncert

general

AI dialer with local caller IDs and real-time call analytics

Paid 38 · 39,421 votes

Evant

general

SMS engagement for events

Free 38 · 64,896 votes

Inlinks® Entity SEO Tool

general

SEO content optimization and internal linking

Free 38 · 63,508 votes

The category spans email, social media, SEO, paid advertising, influencer outreach, A/B testing, and more. Some tools are channel-specific, like Postwhale for social content or MailReply for email, while others like ABHero focus on optimization across any campaign. The sheer volume of options means the first step is narrowing by use case rather than browsing broadly. For content teams, the main differentiators are tone control, factual accuracy, and brand voice consistency. For performance marketers, look at how tightly the tool integrates with ad platforms and whether it can act on data automatically. Pricing varies enormously: some tools offer free tiers for small volumes, while enterprise features like multi-seat access, API usage, and advanced analytics typically require monthly plans starting in the hundreds. Given how quickly this space moves, checking whether a tool is still actively developed and supported is worth doing before committing.