Listed alphabetically. A tool is ranked by its reviews once it has 3.
| Tool | Reviews | Lowest paid plan | Free plan | Free trial | Public API | Runs on | Main features |
|---|---|---|---|---|---|---|---|
 AgorapulseMeasure and drive real business impact from your social campaigns, all in one platform | ReviewsNone yetWrite one for Agorapulse | Lowest paid plan$79per user per month, billed annuallyStandard, as of October 20, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | Runs oniOS, Android | Main features
|
 AhrefsHelps marketers drive visibility across AI search, SEO, content and social | ReviewsNone yetWrite one for Ahrefs | Lowest paid plan$129per monthLite, as of October 19, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | ||
 AmplitudeThe platform for building self-improving products | ReviewsNone yetWrite one for Amplitude | Lowest paid planSee plans | Free planYes | Free trialNot confirmed | Public APIYes | Runs onNot confirmed | |
 AWeberAn email marketing platform that helps small businesses grow their audience and boost sales. | ReviewsNone yetWrite one for AWeber | Lowest paid plan$30Plus, as of October 28, 2026 | Free planYes | Free trial14 days | Public APIYes | ||
 beehiivCreate, grow, and monetize your newsletter with easy-to-use newsletter tools | ReviewsNone yetWrite one for beehiiv | Lowest paid planSee plans | Free planYes | Free trialYes | Public APIYes | ||
 BrevoOne AI-powered customer platform for all your marketing and sales needs | ReviewsNone yetWrite one for Brevo | Lowest paid planNot confirmed | Free planYes | Free trialNot confirmed | Public APIYes | Runs onNot confirmed | |
 BufferManage your social media so you can create and share your content everywhere, consistently | ReviewsNone yetWrite one for Buffer | Lowest paid plan$5per channel per month, billed annuallyEssentials, as of October 19, 2026 | Free planYes | Free trial14 days | Public APIYes | ||
 Cognito FormsBuild forms with automatic calculations, accept payments, and automate approvals from submission to sign-off | ReviewsNone yetWrite one for Cognito Forms | Lowest paid plan$24per monthPro, as of October 23, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | ||
 ContentsquareUnderstand every human and agent journey and turn every signal into better experiences. | ReviewsNone yetWrite one for Contentsquare | Lowest paid planSee plans | Free planYes | Free trial15 days | Public APIYes | ||
 Elastic EmailEmail API and SMTP for scalable email infrastructure | ReviewsNone yetWrite one for Elastic Email | Lowest paid plan$19per month for up to 50,000 emailsStarter, as of October 23, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | ||
 FilloutMake any form with Fillout, the all-in-one form solution | ReviewsNone yetWrite one for Fillout | Lowest paid plan$15per month, billed annuallyStarter, as of October 20, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | ||
 FlodeskEmail marketing with uncompromising design and robust deliverability. | ReviewsNone yetWrite one for Flodesk | Lowest paid plan$25Lite, as of October 28, 2026 | Free planYes | Free trialYes | Public APIYes | ||
 FormbricksIn-app, website, link and email surveys for product teams. | ReviewsNone yetWrite one for Formbricks | Lowest paid planSee plans | Free planYes | Free trialNot confirmed | Public APIYes | Runs onNot confirmed | |
 FormspreeThe form solution for any developer | ReviewsNone yetWrite one for Formspree | Lowest paid plan$10per month, billed annuallyPersonal, as of October 23, 2026 | Free planYes | Free trialNot confirmed | Public APINot confirmed | Runs onCLI | |
 FullstoryCapture real user behavior and put it to work, so your AI moves faster, and your experience improves. | ReviewsNone yetWrite one for Fullstory | Lowest paid planNot confirmed | Free planYes | Free trialNot confirmed | Public APIYes | Runs oniOS, Android | |
 GetResponseAI-powered email, automation, and SMS that grow repeat revenue. | ReviewsNone yetWrite one for GetResponse | Lowest paid planNot confirmed | Free planYes | Free trialNot confirmed | Public APIYes | Runs onNot confirmed | |
 GoatCounterEasy web analytics with no tracking of personal data. | ReviewsNone yetWrite one for GoatCounter | Lowest paid planNot confirmed | Free planYes | Free trialNot confirmed | Public APINot confirmed | Runs onNot confirmed | Main features |
 Google AnalyticsUnderstand how customers interact across your sites and apps so you can deliver better experiences | ReviewsNone yetWrite one for Google Analytics | Lowest paid planSee plans | Free planYes | Free trialNot confirmed | Public APIYes | Runs on | |
 IconosquarePlan, publish, and prove what's working across every social network you manage. | ReviewsNone yetWrite one for Iconosquare | Lowest paid planNot confirmed | Free planYes | Free trial14 days | Public APINot confirmed | Runs onNot confirmed | |
 JotformPowerful forms that use conditional logic, accept payments, generate reports, and automate workflows | ReviewsNone yetWrite one for Jotform | Lowest paid plan$34per month, billed annuallyBronze, as of October 20, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | ||
 KitThe email platform for creator business owners, formerly ConvertKit | ReviewsNone yetWrite one for Kit | Lowest paid planSee plans | Free planYes | Free trial14 days | Public APIYes | ||
 KlaviyoAI-first B2C CRM that unifies marketing and service across email, SMS, WhatsApp and more | ReviewsNone yetWrite one for Klaviyo | Lowest paid planNot confirmed | Free planYes | Free trialNot confirmed | Public APIYes | Runs onNot confirmed | |
 LoopsEmail platform for SaaS teams to send marketing, lifecycle and transactional email from one product | ReviewsNone yetWrite one for Loops | Lowest paid plan$49per month for up to 5,000 subscribed contactsGrowth, as of October 19, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | ||
 MailchimpEmail and SMS marketing platform that uses real-time behavior data and AI to convert more customers | ReviewsNone yetWrite one for Mailchimp | Lowest paid planNot confirmed | Free planYes | Free trialNot confirmed | Public APIYes | Runs onNot confirmed | |
 MailerLiteDigital marketing tools to grow your audience faster and drive revenue smarter | ReviewsNone yetWrite one for MailerLite | Lowest paid plan$10.80per month for 500 subscribers, billed yearlyComfort, as of October 20, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | ||
 MailjetEmail marketing software that's built for devs and loved by marketers | ReviewsNone yetWrite one for Mailjet | Lowest paid plan$9per month for 8,000 emailsStarter, as of October 23, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | ||
 MailtrapModern email delivery for developer and product teams | ReviewsNone yetWrite one for Mailtrap | Lowest paid plan$15per month for 10,000 emailsBasic, as of October 20, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | ||
 MangoolsDiscover easy-to-rank keywords, identify competitors' weaknesses, and track rankings across LLMs and search | ReviewsNone yetWrite one for Mangools | Lowest paid planNot confirmed | Free planYes | Free trialNot confirmed | Public APIYes | Runs onChrome extension | |
 MatomoIntelligent analytics for confident decisions, with GDPR compliance and full data ownership | ReviewsNone yetWrite one for Matomo | Lowest paid planNot confirmed | Free planYes | Free trial21 days | Public APIYes | ||
 MetricoolPlan, measure, and manage it all in one tool that saves time and gives you full control over your social media | ReviewsNone yetWrite one for Metricool | Lowest paid plan$20per month, billed annually, for up to 5 brandsStarter, as of October 20, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | ||
 MixpanelProduct intelligence platform combining analytics, session replay, experiments and feature flags | ReviewsNone yetWrite one for Mixpanel | Lowest paid planSee plans | Free planYes | Free trialNot confirmed | Public APINot confirmed | Runs onWeb | Main features |
 MouseflowAI powered behavior analytics to remove friction and drive growth. | ReviewsNone yetWrite one for Mouseflow | Lowest paid planNot confirmed | Free planYes | Free trialNot confirmed | Public APIYes | Runs onNot confirmed | |
 OmnisendHelps ecommerce brands grow with email & SMS marketing for Shopify, WooCommerce, and more | ReviewsNone yetWrite one for Omnisend | Lowest paid plan$11.20per month for 500 contacts, paying 3 months upfront, then billed monthlyStandard, as of October 23, 2026 | Free planYes | Free trialNot confirmed | Public APINot confirmed | Runs on | |
 PaperformPowerful forms that run your business | ReviewsNone yetWrite one for Paperform | Lowest paid plan$49per month, billed annuallyPro, as of October 20, 2026 | Free planYes | Free trial7 days | Public APINot confirmed | ||
 PlunkTransactional email, marketing campaigns, and automated workflows, all against one contact list | ReviewsNone yetWrite one for Plunk | Lowest paid planSee plans | Free planYes | Free trialNot confirmed | Public APIYes | Runs onSMTP | |
 PostHogTrack usage, retention and feature adoption, connected to recordings, experiments and feature flags | ReviewsNone yetWrite one for PostHog | Lowest paid planNot confirmed | Free planYes | Free trialNot confirmed | Public APIYes | Runs onWeb | |
 ResendEmail for developers | ReviewsNone yetWrite one for Resend | Lowest paid plan$20per month for 50,000 emailsPro, as of October 20, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | Runs on | |
 Screaming Frog SEO SpiderWebsite crawler for Windows, macOS and Ubuntu for technical SEO site audits | ReviewsNone yetWrite one for Screaming Frog SEO Spider | Lowest paid planNot confirmed | Free planYes | Free trialNot confirmed | Public APINot confirmed | Runs onWindows, macOS, Linux | Main features |
 SeobilityAll-in-one SEO software to win top search rankings and appear in AI-generated answers. | ReviewsNone yetWrite one for Seobility | Lowest paid planSee plans | Free planYes | Free trial14 days | Public APINot confirmed | Runs onNot confirmed | |
 Simple AnalyticsSee the traffic Google Analytics misses | ReviewsNone yetWrite one for Simple Analytics | Lowest paid plan$20per month, for 100k pageviewsSelf-serve, as of October 23, 2026 | Free planYes | Free trial14 days | Public APIYes | ||
 StatsigThe modern product development platform | ReviewsNone yetWrite one for Statsig | Lowest paid plan$150per monthPro, as of October 23, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | Runs on | |
 SurveyMonkeyUnderstand the changing needs of your employees, customers, attendees, and buyers with continuous feedback | ReviewsNone yetWrite one for SurveyMonkey | Lowest paid plan$30per user per month, billed annually, from 3 usersTeam Advantage, as of October 20, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | ||
 SurveySparrowAI-powered follow-ups turn feedback into clear answers across surveys, forms, and research. | ReviewsNone yetWrite one for SurveySparrow | Lowest paid planNot confirmed | Free planYes | Free trial14 days | Public APINot confirmed | Runs onNot confirmed | |
| TailwindFind the right keywords, create Pins that perform, schedule them, and accelerate what's working. | ReviewsNone yetWrite one for Tailwind | Lowest paid plan$11.99Pinterest SEO, as of October 28, 2026 | Free planYes | Free trialNot confirmed | Public APINot confirmed | Runs onChrome, Firefox, Safari | |
 TallyThe simplest way to create forms | ReviewsNone yetWrite one for Tally | Lowest paid plan$24per month, billed annuallyPro, as of October 20, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | Runs on | |
 TypeformBuild forms at the drop of a prompt | ReviewsNone yetWrite one for Typeform | Lowest paid plan$28per month, billed annuallyBasic, as of October 20, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | Runs on | |
 TypefullyAI-powered, collaborative social media scheduler for X, LinkedIn, Bluesky and Threads | ReviewsNone yetWrite one for Typefully | Lowest paid planNot confirmed | Free planYes | Free trialNot confirmed | Public APIYes | Runs onmacOS | |
 UmamiOpen-source web and product analytics that brings acquisition, behavior, conversion and retention together | ReviewsNone yetWrite one for Umami | Lowest paid plan$20per month, with 1 million events includedPro, as of October 20, 2026 | Free planYes | Free trial14 days | Public APIYes | ||
 UpPromoteA data-backed Shopify affiliate marketing solution built to scale trusted partnerships. | ReviewsNone yetWrite one for UpPromote | Lowest paid plan$29.99per month plus 2% of successful referral salesGrowth, as of November 3, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | ||
 YouformBeautiful forms, surveys, and quizzes, with unlimited responses | ReviewsNone yetWrite one for Youform | Lowest paid plan$29per month, billed monthlyPro, as of October 20, 2026 | Free planYes | Free trialNot confirmed | Public APINot confirmed | Runs onNot confirmed | |
| Zoho FormsBuild online forms for every business need. | ReviewsNone yetWrite one for Zoho Forms | Lowest paid planNot confirmed | Free planYes | Free trialNot confirmed | Public APINot confirmed | Runs onWeb, iOS, Android | Main features |
| Zoho SocialA social media management tool that helps businesses and agencies grow their presence on social media. | ReviewsNone yetWrite one for Zoho Social | Lowest paid planNot confirmed | Free planYes | Free trial15 days | Public APINot confirmed | Runs onAndroid, iOS |
From each tool's own website. “Not confirmed” means we couldn't confirm it there, not that the tool doesn't have it. Each tool's page says when its facts were checked.
How this list is made
A tool is listed here only when we've confirmed on its own website that it has a free plan. Tools we couldn't confirm it for are left out, even if they may have it. Vendors can't pay for a place on this list. Add a tool we missed