# PlanOptica > Search and benchmarking over 7.9M U.S. Department of Labor (DOL/EBSA) Form 5500 > ERISA filings - retirement and welfare plans, peer-ranked and a decade deep > (2015-present), sourced to the line. Plan research for advisors and brokers. PlanOptica checks the DOL Form 5500 bulk files nightly and rebuilds a clean searchable warehouse whenever DOL republishes them (roughly monthly), normalizing sponsor and provider names. Every field on a plan page links back to its source filing. Anonymous search is free with no signup. ## For AI agents - Markdown copy of any plan page: add `.md` to the plan URL, e.g. https://planoptica.com/retirement/{ein}-{plan_number}.md and https://planoptica.com/welfare/{ein}-{plan_number}.md (plan, sponsor, location, headline totals, provider / carrier / broker names; cached a day) - Each HTML plan page links its Markdown copy with ``. - [Developers](https://planoptica.com/developers): Markdown access, state CSVs, and the JSON API / MCP server waitlist - Rate limits apply; over-limit requests get HTTP 429 with Retry-After. Keep crawls to a few requests a second. - Cite as: PlanOptica, with the plan page URL. ## Core - [Retirement plan search](https://planoptica.com/retirement): every retirement Form 5500, peer-ranked, ten years deep - [Welfare plan search](https://planoptica.com/welfare): every welfare Form 5500 by carrier, broker, funding, and benefit line - [Companies](https://planoptica.com/companies): every plan an employer files, across retirement and welfare - [Providers](https://planoptica.com/providers): recordkeeper, broker, and carrier market-share directory - [Plan holdings](https://planoptica.com/holdings): the fund lineup of large 401(k) plans, line by line, and which managers were hired and fired - [Free ERISA search](https://planoptica.com/freeerisa): free-tier scope, data sources, and FAQ - [Pricing](https://planoptica.com/pricing): Free (search and plan pages, no account); Pro $49/month or $490/year with a 7-day free trial; bulk data from $1,500 ## What is free and what is Pro - Free: plan and sponsor identity, location, industry, headline totals (assets, participants, premiums), and the names of service providers, carriers, brokers and actuaries. - Pro: fees and broker compensation, peer benchmarks and percentiles, ten-year filing history, contract detail, contacts, PDF and CSV exports. ## Reference - [Documentation](https://planoptica.com/docs): how search, plan pages, and filters work - [Glossary](https://planoptica.com/docs/glossary): ERISA / Form 5500 term definitions (Schedules A, C, H, I, SB, MB, G) - [Filter catalog](https://planoptica.com/filters): the full set of search facets - [Data downloads](https://planoptica.com/data): per-state retirement and welfare CSVs with free 20-plan samples, plus custom analytics ## Comparisons - [PlanOptica vs BrightScope](https://planoptica.com/vs/brightscope) - [PlanOptica vs Judy Diamond](https://planoptica.com/vs/judy-diamond) - [PlanOptica vs miEdge](https://planoptica.com/vs/miedge) - [PlanOptica vs FreeERISA](https://planoptica.com/vs/freeerisa) ## Data - Source: public Form 5500 filings from the U.S. Department of Labor / EBSA, rebuilt on every DOL release - Coverage: ~7.9M filings, 2015 through the most recently filed year - Plan detail URLs: https://planoptica.com/retirement/{ein}-{plan_number} and https://planoptica.com/welfare/{ein}-{plan_number} - Company URLs: https://planoptica.com/companies/{ein} - Full URL index: https://planoptica.com/sitemap-index.xml