AI SDR Comparison — 2026

Drumbeat vs. Apollo, Artisan, AiSDR & 11x

One platform does what others charge 4–33× more for. Here's the full breakdown.

$149 /mo · monthly billing · no lock-in

You're evaluating AI SDRs.
Here's what to look for.

Most "AI SDR" tools charge annual contracts starting at $600/month — but many don't include a phone dialer, require separate add-ons for basic features, and lock you in before you've validated results. Drumbeat is built differently: one price, monthly billing, everything included.

What this comparison covers

  • Real monthly cost (not "starting at" pricing)
  • Billing cycle and contract flexibility
  • Phone dialer — included or extra?
  • Autonomous prospecting capability
  • Who each platform is best suited for

Full Pricing & Feature Comparison

Monthly cost comparison (real cost, not sticker price)
$149
$37
$600–800
$900
$1,500
$5,000+
● Drumbeat — $149/mo ● Instantly — $37/mo (manual) ● Apollo — $600+/mo real ● AiSDR — $900/mo ● Artisan — $1,500+/mo ● 11x — $5,000+/mo
Drumbeat Apollo Artisan AI AiSDR 11x Instantly
Pricing & Billing
Entry Price / mo $149 all-in price $49–79 real cost $600+/mo $1,500+ annual only $900 quarterly billing $5,000+ annual only $37 add-ons raise cost
Billing Cycle Monthly Annual Annual Quarterly Annual Monthly
Contract Lock-in None — cancel anytime 12 months minimum 12 months minimum 3 months minimum 12 months minimum None
Core Features
Autonomous AI SDR full pipeline Partial — data tool manual only
Phone Dialer Included included paid add-on Aircall extra Julian add-on
Email Sequences
Built-in Prospect Database AI discovery 275M+ 300M+ 700M+ 400M+ Sold separately
Who It's Built For
Best Fit SMBs, 1–10 person sales teams Data-heavy outbound teams Well-funded enterprise Mid-market scaling Enterprise / high-velocity High-volume email senders
Transparent Pricing published requires quote contact sales published contact sales published
Time to First Outreach Same day Days–weeks Weeks Days–weeks Weeks Days
SWITCHING FROM SKYP?

Migrate from Skyp in 15 minutes —
for $1,100 less per month

Skyp.ai caps sending at 500 on Pro, charges up to $1,250/mo for scale, and still doesn't include a phone dialer or outcome dashboard. Drumbeat does all of it for $149/mo flat.

Feature Skyp.ai Drumbeat
Cold email outreach
AI personalization
Phone dialer included
Outcome dashboard built-in
Unlimited sending 500 cap on Pro unlimited
Fully autonomous end-to-end
Monthly price $99–$1,250 /mo $149 /mo — everything included
Contracts 6-month minimum Month-to-month

Coming from Skyp? We make it painless.

We import your contact lists, campaign settings, and sequences in one click. No re-entry. No downtime. You'll be sending from Drumbeat before your next Skyp bill hits.

Migrate from Skyp in 15 minutes →

No credit card required to start · Cancel anytime · Full pipeline included

What the differences actually mean

💰 The real cost of "starting at" pricing

Apollo's homepage says "from $39/mo" — but that's per seat with a minimum 5-seat annual contract. Your actual bill is $600+/month before you get real AI SDR capability. Drumbeat's $149/mo is the full price, not a teaser.

Drumbeat
$149/mo — everything included, monthly billing
Apollo
$600+/mo real cost with annual lock-in

📞 Why the phone dialer matters

Email-only SDRs miss the 60%+ of prospects who prefer a call. Every competitor either charges extra for a dialer (Apollo) or requires a separate integration (AiSDR needs Aircall, 11x needs Julian). Drumbeat's phone dialer is built in — no integration, no extra cost, no setup delay.

Drumbeat
Phone dialer included — click any contact to call
All competitors
No built-in phone dialer — add-on, integration, or extra subscription required

📅 Contract flexibility = lower risk

Annual contracts mean you're paying for 12 months before you know if the tool works. Drumbeat is month-to-month — prove value in 30 days or walk away. No sunk cost, no negotiation required.

Drumbeat
Cancel anytime — no lock-in, no penalty
Everyone else
3–12 month lock-in minimum

🔍 Autonomous prospecting vs. manual enrichment

Drumbeat's AI agent searches the web, finds companies matching your ICP, and generates personalized outreach — all without manual list-building. Instantly is the clearest example of the alternative: powerful cold email infrastructure, but you still build every sequence and manage every campaign by hand.

Drumbeat
Autonomous — define ICP, AI handles discovery + outreach
Apollo / Instantly / others
Manual list building and campaign management

Skip the annual contracts.
Start seeing results in 30 days.

Drumbeat puts autonomous prospecting, personalized outreach, and a phone dialer in one dashboard — for $149/month with no lock-in.

No credit card required to start · Cancel anytime · Full pipeline included