Compare/Head to head
Same facts, side by side: starting price, free tier, MCP, API and what each one is actually built for.
Starting price
$1.50/person prospected
AI SDR that prospects on signals, runs email and LinkedIn, and books meetings (Ami). Pay as you go is $1.50 per person prospected; no free trial.
Where AiSDR fits
Quote
RevReply is an AI system that answers prospect replies within minutes, works objections and referrals, books meetings in the thread and chases no-shows. It suits sales teams and agencies sending high volumes who want more meetings from the replies they already get. Pricing is quote-based after a demo.
Where RevReply fits
| Detail | AiSDR | RevReply |
|---|---|---|
| Starting price | $1.50/person prospected | Quote |
| Free tier | –No | –No |
| MCP server | –No | –No |
| Public API | –No | ✓Yes |
| Listed under | Lead generation, Outreach | Outreach, Workflow automation |
AiSDR
Stands out: A public $1.50 per person pay-as-you-go plan with HubSpot, Salesforce, Close, Clay and Calendly named, and cancel-anytime terms.
Watch out: Team plans for 1,000+ people a month are priced on volume through sales. No free trial is named. Per-campaign managed service is extra.
Not the right fit for
RevReply
Stands out: It treats a reply as the start of a pursuit rather than a label, so a not right now gets a dated follow-up and a referral gets chased to the new contact, where most reply tools just tag and archive. It also books inside the conversation and keeps pursuing past the meeting to no-show recovery and later milestones.
Watch out: No prices are published, so you need a demo to learn the cost, which makes it hard to compare with per-reply tools like Underfive. The Orchestrator, autonomy controls by capability and Salesforce sync are reserved for the Enterprise plan.
Not the right fit for
AiSDR
RevReply
AiSDR
$1.50/person prospected
Pay as you go is $1.50 per person prospected, charged daily, with no contract and cancel anytime. Team plans for 1,000+ people a month are priced on volume through sales, billed monthly on quarterly contracts, with 20% off annual. Add-ons include a warmed-up mailbox at $33, a per-campaign managed service at $149 and a fully managed service at $2,500/mo. No free trial is named; you can sign up without a credit card. Confirm current terms on the vendor site.
Checked 4 Nov 2026
RevReply
Quote
RevReply does not publish prices and scopes each plan on a demo call. There are two plans. Standard includes the full reply system: drafts within five minutes, prospect mirroring, AI handling of not interested replies, delegation follow-up, intent classification, booking and rescheduling over email, no-show re-engagement, round-robin, human approval in Slack and integrations with Gmail, Outlook, outbound platforms, HubSpot, Calendly, Zapier, Make, Clay and the API. Enterprise adds the Orchestrator for objective-driven pursuit, manual, assisted and autopilot modes per capability, CRM-triggered state changes, multi-channel recovery, Salesforce and deep CRM sync and a dedicated customer success manager. Confirm current terms on the vendor site.
Checked 4 Nov 2026
All AiSDR alternatives All RevReply alternatives Every Lead generation tool
Editorial listings, never paid rankings. Prices checked 4 Nov 2026. Confirm current terms on the vendor site. Spot an error?