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
Amplemarket
Stands out: Contact data plus intent plus sequences plus a first-party MCP (Salesforce, HubSpot, Outreach, Salesloft, Zapier, Clay named): one login instead of six.
Watch out: $600/mo annual is 2 users. Additional users cost extra. This is not a $29 Instantly alternative.
Not the right fit for
- Solo senders on a $29 sequencer
- TA teams that do not run outbound sales
- Buyers who only need a finder