# Emailchaser > Emailchaser is cold email software for sales teams, founders and agencies: find prospects' email addresses, verify them with double verification, and send personalized campaigns with automated follow-ups from one platform. Deliverability is handled with double email verification, inbox rotation, SPF/DKIM/DMARC support, a gradual per-mailbox warm-up ramp included on every plan, and a paid Inbox Placement add-on that measures where messages actually land in real seed inboxes. ## Company Emailchaser is built and operated by Momentum Labs (https://www.mlabs.vc/), the venture studio behind VoiceDrop, 1Lookup, 1Capture, Prymatica, TeamPredict, Batmail, ExpressNumber and PaidHype. Parent organization: Momentum Labs. ## Product - [Homepage](https://www.emailchaser.com/): Overview of Emailchaser's cold email platform — find, verify and email prospects in one tool. - [Cold Email Software](https://www.emailchaser.com/cold-email-software): The main product page — campaigns with automated follow-ups, Master Inbox, Sales CRM and inbox rotation. - [Email Finder](https://www.emailchaser.com/email-finder): Tool that finds a person's work email address from their name and company domain. 3 free searches a day with no signup; after that one search comes back every 8 hours. - [LinkedIn Email Finder](https://www.emailchaser.com/linkedin-email-finder): Tool that finds a person's work email address from their LinkedIn profile link and checks it with two separate verification services. 3 free lookups a day with no signup; inside Emailchaser, up to 10,000 profile links in one run at 5 credits each, and a profile it can't match costs nothing. - [Email Checker](https://www.emailchaser.com/email-verifier): Free email checker that tells you if an address is deliverable, risky (catch-all), undeliverable or unknown before you send, with the mail server behind it, checked by two independent providers. 3 free checks a day with no signup; a list tab cleans a whole list free in the browser. - [Inbox Placement](https://www.emailchaser.com/inbox-placement): Paid add-on that sends from your own connected mailboxes to a panel of seed inboxes across Gmail, Outlook and Yahoo and reports where each probe landed — primary inbox, a Gmail category tab, spam, or never arrived — alongside SPF/DKIM/DMARC/MX checks, 23 DNS blocklists and SpamAssassin-style spam-trigger scoring. Two tiers on top of any plan: Growth $23/mo, Hypergrowth $47/mo. - [Pricing](https://www.emailchaser.com/pricing): Plans and pricing — Starter ($47/mo, 5,000 emails/mo), Pro ($97/mo, 125,000 emails/mo) and Max ($358/mo, 500,000 emails/mo), all with unlimited email accounts and unlimited team seats, or two months free billed yearly ($470, $970 and $3,580 a year). ## Developers - [Cold Email API](https://www.emailchaser.com/cold-email-api): REST API for automating outbound — manage campaigns, add up to 1,000 leads per request, monitor sender accounts and receive reply/bounce webhooks. Reference docs at https://www.emailchaser.com/docs (index for agents: https://www.emailchaser.com/docs/llms.txt). - [MCP Server](https://www.emailchaser.com/mcp-server): Hosted Model Context Protocol server at https://app.emailchaser.com/api/mcp that lets AI agents (Claude, Cursor and other MCP clients) manage campaigns, leads and webhooks using scoped Emailchaser API keys. ## Free tools - [Free tools hub](https://www.emailchaser.com/tools): The full collection of email tools: generators, checkers, lookups and calculators, free with no signup. The email finder gives 3 free searches a day, and the email checker 3 free checks a day. - [Domain Health Check](https://www.emailchaser.com/domain-health-check): Free tool that checks a domain's SPF, DKIM, DMARC, MX and blocklist status in one go, explains each result in plain English and gives the exact record to paste for anything that fails. Also as an API: GET https://www.emailchaser.com/api/domain-health?domain=example.com. - [Reverse Email Lookup](https://www.emailchaser.com/reverse-email-lookup): Free tool, 3 lookups a day with no signup, that takes an email address and shows who is behind it: for a work address the person matched on that exact address (name, job, company, LinkedIn), plus for every address whether the mailbox exists, the domain's age, mail server, SPF and DMARC, and the public pages it appears on. ## Guides - [Learn](https://www.emailchaser.com/learn): Guides on cold email, deliverability and lead generation, written by Emailchaser's founder. - [Cold Email Statistics (2026)](https://www.emailchaser.com/learn/cold-email-statistics): Cold email benchmarks for reply rates, open rates, follow-ups, subject lines and deliverability, each with a named source and a year. - [Cold Email Benchmarks 2026](https://www.emailchaser.com/cold-email-benchmarks): Original data from 299,874 emails sent through Emailchaser in 2026: what follow-ups add, how fast replies arrive, bounce rates with and without verification, and the best day to send. Every table is downloadable as CSV. - [Best Cold Email Software](https://www.emailchaser.com/learn/best-cold-email-software): Comparison of the leading cold email tools, openly written from Emailchaser's perspective. - [Best Email Finder Tools](https://www.emailchaser.com/learn/best-email-finder-tools): Head-to-head find-rate study of the major email finder tools. - [How to Send Cold Emails](https://www.emailchaser.com/learn/how-to-send-cold-emails): Step-by-step guide to running a cold email campaign that gets replies. - [How to Find Anyone's Email Address](https://www.emailchaser.com/learn/find-email-address): Practical methods for finding a work email address. - [How to Improve Cold Email Deliverability](https://www.emailchaser.com/learn/how-to-improve-your-cold-email-deliverability): Concrete steps to keep cold emails out of spam. - [Does Email Warm-Up Work?](https://www.emailchaser.com/learn/does-email-warm-up-work): Why a warmup pool that fakes opens and replies is not a deliverability strategy, and what a genuine ramp does instead. - [Does Open Tracking Hurt Deliverability?](https://www.emailchaser.com/learn/does-email-open-tracking-negatively-affect-deliverability): Why open-tracking pixels are inaccurate and can hurt cold email deliverability. ## Machine-readable - [OpenAPI description](https://www.emailchaser.com/openapi.json): OpenAPI 3.0 description of the Emailchaser REST API (api.emailchaser.com/r) and of this site's own public endpoints. Also served at /api/openapi.json. - [Site API index](https://www.emailchaser.com/api): JSON index of the public endpoints on this site, their error shape and where the product API and MCP server live. Everything under /api/ answers with JSON, including its errors and its 404s. - [Sitemap](https://www.emailchaser.com/sitemap.xml): Every indexable URL on this site. - Markdown: every page serves a Markdown representation of itself. Send `Accept: text/markdown`, or append `.md` to the path (https://www.emailchaser.com/pricing.md). Responses carry `Vary: Accept`.