EveryDev.ai
Subscribe
Home
Developers

3,986+ AI companies

  • Radar
  • Trending
AI Tools by Topic
  • AI Coding Assistants
  • Agent Frameworks
  • MCP Servers
  • AI Prompt Tools
  • Vibe Coding Tools
  • AI Design Tools
  • AI Database Tools
  • AI Website Builders
  • AI Testing Tools
  • LLM Evaluations
Follow Us
  • X / Twitter
  • LinkedIn
  • Reddit
  • Discord
  • Threads
  • Bluesky
  • Mastodon
  • YouTube
  • GitHub
  • Instagram
Get Started
  • Users
  • Rate Tools
  • About
  • Editorial Standards
  • Corrections & Disclosures
  • Community Guidelines
  • Advertise
  • Contact Us
  • Newsletter
  • Submit a Tool
  • Start a Discussion
  • Write A Blog
  • Share A Build
  • Terms of Service
  • Privacy Policy
Explore with AI
  • ChatGPT
  • Gemini
  • Claude
  • Grok
  • Perplexity
Agent Experience
  • llms.txt
Theme
With AI, Everyone is a Dev. EveryDev.ai © 2026
    1. Home
    2. Developers
    3. Every App, Inc.

    Every App, Inc.

    Every App, Inc. builds OpenSEO, an open-source SEO platform intended to make expert SEO research affordable and controllable for businesses. It combines real SEO data, tools and integrations with AI-agent workflows so users can research, monitor and improve organic and AI-search visibility.

    Visit Website

    At a Glance

    1Tool Listed
    5Products
    10Capabilities
    Discussions
    Boston, MassachusettsHeadquarters
    2026Est.
    2Employees
    $125000Raised
    Focus Areas
    SEO Tools
    MCP Servers
    Web Analytics
    Connect
    Latest News
    How to Set Up Google Search Console publishedOct 11, 2026
    OpenSEO's second Product Hunt launch ranked #2 Product of the DayOct 8, 2026
    Markets
    • Small businesses and entrepreneurs
    • Solo SaaS founders
    • Freelancers and agencies
    • Marketing and SEO teams
    • +2 more

    AI Tools by Every App, Inc.

    (1)
    View OpenSEO
    OpenSEO tool icon

    OpenSEO

    Open Source SEO Research Tool

    SEO ToolsMCP ServersWeb Analytics

    Discussions

    No discussions yet

    Be the first to start a discussion about Every App, Inc.

    Latest News

    10/11/2026

    How to Set Up Google Search Console published

    openseo.so
    10/08/2026

    OpenSEO's second Product Hunt launch ranked #2 Product of the Day

    producthunt.com
    10/08/2026

    Open-source repository release v0.1.12

    github.com
    10/05/2026

    Introducing AI Visibility in OpenSEO

    openseo.so

    Products & Services

    5
    OpenSEO hosted platform
    July 19, 2026

    Hosted open-source SEO workspace for keyword research, live SERPs, domain and competitor research, backlinks, rank tracking, site audits, saved keywords, AI visibility and reports.

    OpenSEO MCP

    Model Context Protocol server that connects AI agents to keyword, SERP, domain, backlink and related SEO research data, with reusable agent skills such as SEO audit, competitor analysis, keyword research and reporting.

    AI Visibility and Prompt Explorer
    October 5, 2026

    Researches market questions, compares answers across AI models, and tracks brand mentions and site citations in ChatGPT, Gemini and Google AI Overviews.

    Google Search Console MCP

    MCP integration exposing first-party Search Console clicks, impressions, CTR, position and URL-inspection data to AI agents.

    Market Position

    OpenSEO positions itself as an open-source, AI-agent-native and lower-cost alternative to Semrush and Ahrefs. Unlike conventional fixed-seat SEO suites, it offers a $10/month hosted base plan with usage credits, pay-as-you-go data economics, MCP/agent workflows, and self-hosting; its underlying SEO data is supplied by DataForSEO. Other open-source SEO tools named by OpenSEO in its comparison material include SerpBear, SEONaut, LibreCrawl and SEOMachine.

    Leadership

    Founders

    BS

    Ben Senescu

    Founder/CEO. Studied computer science at Northeastern University, where he also started a Patreon-style platform for musicians; later spent about three years at Klaviyo, rising to senior software engineer on its application-security team, and about a year at accessibility startup Patrol building an AI agent for Shopify accessibility problems.

    Executive Team

    BS

    Ben Senescu

    Founder and CEO

    Former senior software engineer at Klaviyo and founding software engineer at Patrol; computer science graduate of Northeastern University.

    Founding Story

    Ben Senescu began investigating SEO for another project and found existing tools overwhelming and difficult to use with the AI tools he already used. After discovering DataForSEO and asking the TechSEO Reddit community whether an open-source tool would be useful, he shared an initial OpenSEO version the following week. The initial vision was an inspectable, customizable, self-hostable and affordable alternative to large SEO suites, with an agent-native workflow.

    Business Model

    Revenue Model

    Hosted subscription plus usage-based credits. The hosted service includes a monthly subscription and $10 of included usage; extra usage credits can be purchased and roll over. Self-hosting is free/open source but customers provide and pay DataForSEO directly for data. The hosted service charges a 28% markup on DataForSEO requests.

    Pricing Tiers

    Base Plan
    $10/month

    Everything included: keyword research, backlinks, rank tracking, site audits, AI visibility, prompt research and tracking, Claude/Cursor/ChatGPT support, Google Search Console data, and $10 of monthly usage. Free trial includes $0.50 of credits; top-up credits do not expire.

    Private, active company; no IPO plans reported.

    Target Markets

    Industries & Segments
    • Small businesses and entrepreneurs
    • Solo SaaS founders
    • Freelancers and agencies
    • Marketing and SEO teams
    • Developers and technical teams that want open-source or self-hosted software
    • Businesses optimizing for traditional search and AI search visibility
    Use Cases
    • SEO planning and keyword research
    • Competitor research and competitive landscape analysis
    • Backlink and domain analysis
    • Monitoring keyword rankings
    • Technical SEO audits and prioritization
    • Researching and improving visibility in AI answers
    Notable Customers
    • FolioFed
    • Subclip
    • Tom Raine

    Quick Facts

    Headquarters
    Boston, Massachusetts, United States
    Founded
    2026
    Entity Type
    Inc.
    Employees
    2
    Total Funding
    $125,000 in early funding (reported by Dealroom)
    Investors
    Y Combinator
    Office Locations
    Cambridge

    Funding History

    Early funding$125,000
    2026
    Y Combinator

    History & Milestones

    2026

    OpenSEO founded by Ben Senescu in Boston and Every App, Inc. established as the company behind it.

    July 19, 2026

    OpenSEO launched on Product Hunt as an open-source Ahrefs/Semrush alternative.

    August 2026

    OpenSEO added plugins for Claude Code and Codex CLI and continued expanding its agent integrations.

    October 2026

    OpenSEO joined Y Combinator's Fall 2026 batch; YC lists it as active, Boston-based and a two-person team.

    October 5, 2026

    OpenSEO introduced AI Visibility features for researching prompts, comparing model answers, and tracking brand mentions and citations across ChatGPT, Gemini and Google AI Overviews.

    Key Capabilities

    10
    Keyword ideas, demand, difficulty, intent and live SERPs
    Domain overview with estimated organic traffic, ranking keywords and pages
    Backlink and referring-domain analysis
    Keyword position/rank tracking over time
    Technical site audits
    AI visibility, prompt research, model-answer comparison, mentions and citations tracking

    Integrations & Partnerships

    Platform Integrations

    • Claude, Claude Code and Claude Cowork
    • Codex and Codex CLI
    • Cursor
    • ChatGPT
    • OpenClaw
    • OpenCode
    • Gemini
    • Google Search Console

    Key Partnerships

    DataForSEO provides the SEO data API used by OpenSEO.
    Y Combinator backed OpenSEO in its Fall 2026 batch.
    Vellum integration/content workflow described in OpenSEO's September 10, 2026 article.

    Connect

    Website
    openseo.so
    GitHub
    every-app
    X / Twitter
    openseo_so
    LinkedIn
    openseo-so
    YouTube
    @openseo_so
    Discord
    c9uGs3cFXr
    Instagram
    @openseo.so

    AI Topics

    3

    Every App, Inc. focuses on these topics:

    SEO Tools(1)
    MCP Servers(1)
    Web Analytics(1)
    Back to all developersSuggest an edit