Head to head

AiSDR vs Staffing Engine

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

AiSDR

250

AI SDR that prospects on signals, runs email and LinkedIn, and books meetings (Ami). Solo is $250/mo; no free trial.

Where AiSDR fits

  • Founder-led sales that want an AI SDR with a public price
  • HubSpot or Salesforce shops
  • Teams comparing Ava and Ami
  • Buyers who will not wait on a quote

Staffing Engine

Sales-quoted

Staffing Engine is lead-conversion AI for staffing firms. Conversational agents, real-time lead routing, and StaffingGPT sit on top of the ATS. Pricing is demo-quoted.

Where Staffing Engine fits

  • Staffing firms leaking inbound web and job-board leads
  • Multi-branch agencies that need fair lead distribution
  • Desks that live in Teams or Slack and will claim leads there
  • Operators who want 24/7 candidate and client chat on SMS or email

At a glance

DetailAiSDRStaffing Engine
Starting price250Sales-quoted
Free tier–No–No
MCP server–No–No
Public API–No–No
Listed underLead generation, OutreachEngagement, Lead generation

Where they pull apart

AiSDR

Stands out: A public $250 Solo plan (200 AI-researched contacts) with HubSpot, Salesforce, Close, Clay and Calendly named, and cancel-anytime terms.

Watch out: Explore is $900/mo and Scale $2,500. There is no free trial; the vendor says warmup makes a 30-day window pointless. Per-campaign managed service is extra.

Not the right fit for

  • People who need a $40 sequencer
  • Teams that insist on a free trial
  • Enterprises that want a fully managed $2,500 desk on day one without knowing Solo

Staffing Engine

Stands out: Leads import, enrich, and route by branch, skill, location, source, or team, with click-to-claim in Microsoft Teams or Slack so speed-to-lead is visible.

Watch out: There is no public seat or conversation price. Value depends on ATS, SMS, and calendar integrations being live. This is conversion of existing leads, not a net-new job-lead marketplace.

Not the right fit for

  • In-house TA without an agency lead queue
  • Buyers who need a published per-conversation rate

Pros and cons

AiSDR

  • Public $250 Solo instead of a pure quote
  • HubSpot, Salesforce, Close, Clay named
  • Honest no-trial FAQ
  • No free trial
  • Explore/Scale are $900/$2,500
  • 200 contacts on Solo is not a team motion

Staffing Engine

  • 24/7 conversational agents on SMS and email
  • Teams/Slack click-to-claim routing
  • Bullhorn-backed staffing-specific design
  • Demo-quoted, no public price
  • Needs a populated ATS lead flow to pay off
  • Not a sourcing database

What each one costs

AiSDR

250

Solo starts at $250/mo (200 AI-researched contacts). Explore is $900/mo and Scale is $2,500/mo with higher contact and mailbox limits. Explore and Scale use quarterly contracts billed monthly; annual plans take ~20% off. No free trial; cancel anytime.

Checked 8 Sep 2026

Staffing Engine

Sales-quoted

Staffing Engine does not publish a rate card. The site is demo-led (Get a Demo). Quotes follow a recruiting-acceleration walkthrough. Confirm current terms on the vendor site.

Checked 19 Sep 2026

Common questions

Can you try AiSDR or Staffing Engine for free?
Neither carries a free tier on our listing.

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Editorial listings, never paid rankings. Prices checked 8 Sep 2026. Confirm current terms on the vendor site. Spot an error?