Compare/Head to head

Circa vs SixFifty

Same facts, side by side: starting price, free tier, MCP, API and what each one is actually built for.

Starting price

Circa

Sales-quoted

Circa is still sold as Mitratech Circa for OFCCP-style job distribution, ESDS posting, veteran outreach documentation, and diversity recruiting. Pricing is sales-quoted. Mitratech has owned Circa since 2023.

Where Circa fits

  • Federal contractors that still need ESDS posting and outreach files
  • HR compliance teams documenting veteran and disability recruiting efforts
  • Employers that want Circa because it already sits in a Mitratech stack
  • TA ops that need audit-ready job-distribution logs, not a new ATS

SixFifty

$56/mo

Multi-state employee handbooks and HR policies built on Wilson Sonsini expertise. Starter is $56/mo, billed annually, for up to 100 employees in one state.

Where SixFifty fits

  • US employers hiring across several states that need handbook language kept current
  • In-house HR and legal teams that want redlined updates when laws change
  • HR consultants who need a multi-client employment-docs workspace
  • Companies expanding into new states that want offer letters, NDAs, and contractor agreements in the same library

At a glance

DetailCircaSixFifty
Starting priceSales-quoted$56/mo
Free tier–No–No
MCP server–No–No
Public API–No–No
Listed underHR compliance, Job boards, Recruitment marketingHR compliance
Capterra4.4 from 29 reviewsNot enough reviews

Where they pull apart

Circa

Stands out: It automates state ESDS job-bank postings and documents good-faith outreach across a claimed 15,000-plus community organizations. Dashboards track applicant flow and outreach for audit files.

Watch out: US OFCCP affirmative-action rules were rolled back in 2026, so the compliance pitch has changed even though the product is still on the price list. There is no self-serve rate card. Ignore Capterra's $600/mo starting price.

Not the right fit for

  • Companies that only need a cheap job board with no compliance archive
  • Buyers who need a published monthly price before a sales call

SixFifty

Stands out: Subscriptions include unlimited users, a handbook builder covering all 50 states, and locality coverage for places such as San Francisco, Chicago, New York City, and Seattle.

Watch out: Starter covers one state and up to 100 employees. Growth at $350/mo covers up to 15 states, and larger employers need a custom Enterprise quote.

Not the right fit for

  • Employers with more than 300 employees or more than 15 states, who need an Enterprise quote
  • Employers outside the US whose policies are not US state and city labor law

Pros and cons

Circa

  • ESDS posting and outreach documentation in one Mitratech product
  • Capterra 4.4 from 29 reviews on Mitratech Circa
  • ATS-adjacent rather than a rip-and-replace ATS
  • The vendor does not publish a price on circaworks.com
  • OFCCP mandate rollback in 2026 weakens the original buying reason for some US employers
  • Diversity job distribution still competes with broader programmatic networks

SixFifty

  • Unlimited users on standard subscriptions
  • Handbook and policy coverage that names specific cities, not just states
  • Automated legal updates and a research module in the same product
  • Starter covers only one state. Multi-state coverage starts on Growth at $350/mo billed annually
  • Capterra's SixFifty listing has no verified reviews
  • The vendor is explicit that the product is not a substitute for your own attorney

What each one costs

Circa

Sales-quoted

Circa is sold through Mitratech sales. There is no public seat or monthly table on circaworks.com. The product covers ESDS job-bank posting, outreach documentation, diversity distribution, and audit-ready reporting. Capterra starting prices are not vendor rates. Ask Mitratech for a quote. Confirm current terms on the vendor site.

Checked 4 Nov 2026

SixFifty

$56/mo

Starter is $56/mo, billed annually at $675, for up to 100 employees in 1 state. Growth is $350/mo, billed annually at $4,200, for up to 300 employees in up to 15 states, and adds SSO and HRIS integration. Enterprise is custom pricing, billed annually, for 300+ employees in 15+ states. Standard subscriptions include unlimited user seats. Add-ons include digital labor law posters at $50 per state per year and case management at $500 per year. 7-day free trial, no credit card required. Confirm current terms on the vendor site.

Checked 4 Nov 2026

Common questions

Can you try Circa or SixFifty for free?
Neither carries a free tier on our listing.

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Editorial listings, never paid rankings. Prices checked 4 Nov 2026. Confirm current terms on the vendor site. Spot an error?