Head to head

AiSDR vs Sellinger

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

Sellinger

$19/mo 30 day free trial

Modular AI sales agents sold by channel. The cheapest module is Live Chat from $19/mo; the LinkedIn agent is $198/agent/mo.

Where Sellinger fits

Founders who want one channel, not a full stack
Teams adding WhatsApp or chat next to email
Desks that will connect Claude via hosted MCP
Agencies mixing modules per client

At a glance

Detail	AiSDR	Sellinger
Starting price	250	$19/mo
Free tier	–No	–No
Free trial	Not on record	30 day free trial
MCP server	–No	✓Yes
Public API	–No	✓Yes
Listed under	Lead generation, Outreach	Lead generation, LinkedIn, Outreach, AI outreach

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

Sellinger

Stands out: Pay per channel instead of one bundle: Live Chat from $19, WhatsApp or Instagram from $29, email from $39, LinkedIn agent $198.

Watch out: The $19 figure is Live Chat, not LinkedIn outreach. Voice, SMS, and enrichment are usage-based, and the vendor labels listed prices as estimates.

Not the right fit for

Buyers expecting LinkedIn outreach at $19
Teams that want one all-in seat price

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

Sellinger

Live Chat module from $19/mo
30-day trial on messaging modules, no card
Hosted MCP plus a Team REST API

LinkedIn agent is $198/mo, not $19
Voice, SMS, and enrichment are usage meters
Published prices are labeled estimates

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

Sellinger

$19/mo

Modules start at $19/mo for Live Chat, $29/mo for Instagram or WhatsApp, $39/mo for email, and $198/agent/mo for the LinkedIn agent. Bundles run from $249/mo (Outbound) to $1,199/mo (All-In). Voice, SMS, and enrichment are usage-based with a $10 starter credit. Confirm current terms on the vendor site.

Checked 19 Sep 2026

Common questions

Is AiSDR cheaper than Sellinger?

Sellinger starts lower, at $19/mo against 250 for AiSDR. That is the entry plan on each side, so the real number depends on seats and the tier you land on.

Can you try AiSDR or Sellinger for free?

Neither carries a free tier on our listing. Sellinger offers a 30 day free trial.

Does AiSDR or Sellinger have an MCP server?

Sellinger ships a first party MCP server, so an AI assistant can work the product directly.

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