Reletter platform help — newsletter search engine indexing 7M+ publications with subscriber data, creator contacts, engagement metrics, keyword monitoring, Python SDK, CLI, MCP…
Stackable platform help — design-focused, Gutenberg-native WordPress block plugin by Gambit Technologies (gambitph; GPLv3, 200k+ installs, lean CSS): 42 blocks (Columns, Hero,…
Kartra platform help — all-in-one for coaches, consultants, and course creators (kartra.com): funnels/pages, email + SMS automation, checkout with order bumps and upsells,…
Four/Four (fourfour.ai) platform help — AI customer-research / voice-of-customer copilot that unifies conversations (calls, tickets, emails, chat) from 30+ sources into searchable…
Notably (notably.ai) platform help — an AI-forward qualitative research repository and synthesis tool: import interview transcripts, notes, survey open-ends, and audio/video, then…
Xperiencify platform help — gamified online course/membership platform (xperiencify.com) whose Experience Engine (XP points, badges, leaderboards, variable rewards, countdowns) is…
Crystal (Crystal Knows) platform help — personality prediction for sales communication: predicts a prospect's DISC type (plus Big Five/OCEAN, Enneagram, 16Personalities) from a…
Serplock platform help — AI search visibility with Prompt Rank (LLM mention tracking across ChatGPT, Perplexity, Gemini, Claude), Brand Wiki (LLM brand perception monitoring),…
KingSumo platform help — the cheap, one-time (lifetime-deal) viral giveaway tool for growing an email list, from the AppSumo team, as both a hosted app and a separate KingSumo…
ReplyDaddy platform help — Reddit marketing co-pilot with AI-powered post discovery, multi-factor relevance scoring, response generation, persona-based engagement, BYOK AI model.
PostApex platform help — email newsletter ad network connecting advertisers with 500+ publishers across 50+ categories, native ads, affiliate ads (beta), CPC-based revenue model,…
Lettergrowth platform help — free newsletter cross-promotion directory with 1,300+ newsletters searchable by category, subscriber count, and recency for finding swap partners.
Nexter platform help — all-in-one WordPress Gutenberg ecosystem by POSIMYTH Innovations (Nexter Blocks 90+ blocks, Nexter Extension 50+ site tools + Theme Builder; slug…
ValidateIdea (validateidea.ai) platform help — an AI business-idea validator that returns a multi-section research report (market & competition, customer insights, revenue &…
ReplierAI platform help — AI-powered Reddit monitoring and reply tool with Chrome extension, brand voice customization, sentiment analysis, and workflow automation.
Breakdance platform help — standalone visual website/page builder for WordPress (by Soflyy, the Oxygen makers): a front-end editor that replaces the theme, with a WooCommerce…
Lightster (lightster.co) platform help — a consumer user-research marketplace that both recruits participants and runs the session: live moderated video conversations, unmoderated…
GetWaitlist platform help — developer-friendly pre-launch waitlist + referral widget (getwaitlist.com): priority queue, referral leaderboard, automatic emails, REST API…
LOGO.com (logo.com) platform help — a subscription AI logo maker + full brand-kit platform in the budget logo cluster (Hatchful/DesignEvo/Namecheap/LogoAI/Zoviz/Brandmark/Looka).
AdSpeed platform help — hosted ad server for publishers, advertisers, agencies, and ad networks with display, video, mobile, and email/newsletter ad serving, zone management, ad…
Prolific (prolific.com) platform help — a developer-native online research-participant panel: recruit, screen, and pay vetted participants from a 13M+ global pool (130+ countries,…
Who Sponsors Stuff platform help — newsletter sponsor intelligence database tracking 500+ newsletters and 8,000+ sponsors with decision-maker contacts, ad creative screenshots,…
Validator AI (validatorai.com) platform help — free AI startup-idea validation used by 300K+ founders: enter an idea and get an AI viability score, market-size estimate,…
Tydal platform help — AI-powered Reddit lead generation with auto-posting, AI comment drafts, 50+ viral post templates, intent scoring, subreddit targeting.
Insightly (insightly.com) platform help — unified CRM + project management + marketing + service platform whose differentiator is converting a won opportunity into a delivery…
GetAccept platform help — AI-powered digital sales room with proposals, e-signatures, contract management, CPQ, mutual action plans, and buyer engagement tracking.
Listen Labs (listenlabs.ai) platform help — AI-moderated qualitative research that interviews REAL people (voice/video/audio/text) at scale, with a full public REST API v2 (create…
SweepLift platform help — B2B incentivized lead-generation campaigns that reward prospects with a gift card for completing a pre-qualification survey and booking a meeting, plus…
Buffer (buffer.com) platform help — simple social media publishing/scheduling across 11 networks (Instagram, LinkedIn, TikTok, X, etc.) with queue scheduling, drafts, analytics,…
IdeaScore (ideascore.co) platform help — an AI product-idea validator that turns a rough concept into a structured, decision-ready report: a Signal Scan (a quick visual read of…
Gutenverse platform help — free Gutenberg-native FSE block plugin + ecosystem for WordPress by Jegstudio (57 blocks, 600+ starter templates, popup builder, mega menu, global…
New Zenler (Zenler) platform help — all-in-one course/membership platform for creators and coaches (newzenler.com) whose edge is built-in live classes + interactive webinars,…
Dodo Payments (dodopayments.com) platform help — developer-first Merchant of Record (MoR) for SaaS, AI, and digital products: sells on your behalf and handles global sales…
BigCommerce platform help — open SaaS commerce platform for makers and growing DTC/B2B stores: products, orders, customers, carts, checkout, and headless storefronts via REST…
Pipedrive (pipedrive.com) platform help — pipeline-first sales CRM with deals, leads, persons/organizations, activities, automation, and reporting.
KWatch.io platform help — multi-platform keyword monitoring across Reddit, Hacker News, X, LinkedIn, Facebook, YouTube with real-time email/Slack/webhook alerts, AI sentiment…
SaaSy Trends (saasytrends.com) platform help — a SaaS competitor/trend database and idea-discovery tool for indie hackers, makers, and first-time founders.
Swan platform help — AI GTM Engineer that turns natural language prompts into autonomous workflows for lead research, enrichment, qualification, outbound sequences, CRM…
ValidateThat (validatethat.io) platform help — a low-cost, self-serve UX-research and idea-validation micro-tool: an idea-validation engine (fast market verdict + competitor read…
Articos (articos.com) platform help — a synthetic-user research tool: AI personas built on 30 Big-Five facets + cognitive-bias mapping run user interviews, concept tests, and A/B…
Recurring-billing engine selection and operation for SaaS — picking and running a subscription/usage-billing platform (Chargebee, Recurly, Maxio, Zuora, Stripe Billing, Orb, Lago,…
Megahit platform help — B2B newsletter subscriber enrichment with LinkedIn data to identify sponsorship decision-makers, auto-enrichment of new subscribers, privacy-first…
Proven by Users (provenbyusers.com) platform help — a low-cost, self-serve UX-research and usability-testing suite: card sorting, tree testing, first-click, five-second,…
AskMore (askmore.ai) platform help — a self-serve AI-moderated interview tool that runs asynchronous text/chat interviews via a share link: the AI adapts to each answer, follows…
GrowSurf platform help — referral AND affiliate program software for SaaS and B2C product and marketing teams: JavaScript SDK + embeddable Elements, REST API…
Informly (informly.ai) platform help — an AI startup-idea validation and pre-launch report generator that turns one idea description into a single 75+ page PDF: a viability score…
SweepWidget (sweepwidget.com) platform help — giveaway, contest, and sweepstakes builder with 100+ entry methods across 30+ social platforms, viral refer-a-friend, leaderboards,…
Strella (strella.io) platform help — an AI-moderated customer research platform that interviews REAL humans (not synthetic personas) with deterministic, repeatable scripted flows:…
WooCommerce platform help — the open-source WordPress commerce plugin (woocommerce.com): products, orders, customers, coupons, and the REST API v3 (/wp-json/wc/v3, HTTP Basic…
IdeaProof (ideaproof.io) platform help — an AI startup-idea validation and pre-launch suite that scores an idea in ~120s across 50+ criteria (viability score, GO/NO-GO verdict,…
Collab Match platform help — niche newsletter cross-promotion matching directory with 200+ newsletters across Business, Tech, Health, and Web3, with public per-newsletter…
Participant Kit (participantkit.com, formerly Consent Kit) platform help — an ethics-first participant & consent management / ReOps tool for UX research teams: a participant CRM…
LaunchList platform help — viral pre-launch waitlist platform with one-time lifetime pricing, gamified referrals (queue jumping, leaderboard, position inflation), embed widget +…
Shopware platform help — the open-source PHP/Symfony commerce platform (shopware.com, Shopware 6): products, orders, customers, and two APIs — the Admin API (/api/*, OAuth 2.0…
Productlane platform help — AI-native customer support + product-feedback suite built exclusively on Linear: omnichannel support inbox, AI Agent, self-updating help center,…
Leedlime platform help — AI-powered Reddit lead generation with intent scoring, lead management dashboard, AI reply suggestions, credit-based pricing (pay per lead, not…
Waitlistly platform help — hosted pre-launch waitlist landing pages for validating a startup idea and collecting emails before you build (waitlistly.live), with custom domains and…
BizPlan AI Pro (bizplanaipro.com) platform help — a credit-based, pay-per-use AI business-plan generator (by S.
PersonaGen (personagen.app) platform help — an AI user-persona generator for founders, indie makers, marketers, and UX designers: answer a few questions about your product and it…
Jeeng (OpenWeb) platform help — AI-powered multi-channel ad monetization for email publishers with AdFill vacant slot backfill, AdServe direct campaign extension, AdMarket…