THE SDR LAB · 2026
Find the AI sales tool that fits how you sell.
Autonomous AI reps, cold-email engines, data platforms — they’re not the same tool. We compare 9 so you can filter by what you actually need: the job, your channels, your data, your budget.
9 TOOLS COMPARED · 3CATEGORIES · UPDATED MONTHLY · INDEPENDENT
TOP AI SALES TOOLS · 2026LIVE
01Apollo.ioLeads & data79
02ArtisanAI sales rep78
03AiSDRAI sales rep77
0411xAI sales rep77
Scored on channels, data, price & moreCompare all 9 →
THE TOOL FINDER
Tell us what you need. Get your shortlist.
Pick the job, your channels, your budget and whether you need leads included — the list narrows to what actually fits.
MT
Researched & scored by Marcus Taylor
Founder & lead reviewer · Venture Harbour
UPDATED JUN 12, 2026
How we score →What do you need?
Answer a few things and we’ll cut 9 tools to the ones that fit.
THE JOB
BUDGET / MONTH
MUST RUN ON
LEADS
Showing 9 of 9 tools that fit
SORTED BY SDR SCORE
01
★★★★★3.9our rating
The B2B data + sequencing workhorse — a huge contact database with built-in outreach at a famously low price.
Leads & data⚙ Self-serve⊕ 275M+ contacts
RUNS
Works with HubSpot, Salesforce, GmailEminPhSM
79/100
SDR SCORE · EXCELLENT02
★★★★★3.9our rating
“Ava” is a fully autonomous BDR that sources, researches, writes and sends — the most complete hands-off agent in the Index.
AI sales rep⚡ AI-managed⊕ Built-in B2B data
RUNS
Works with HubSpot, SalesforceEminPhSM
78/100
SDR SCORE · EXCELLENT03
★★★★★3.9our rating
A fast-to-launch AI rep for email, LinkedIn and phone with a large built-in contact database at a fair price.
AI sales rep⚡ AI-managed⊕ 300M+ contacts
RUNS
Works with HubSpot, SalesforceEminPhSM
77/100
SDR SCORE · EXCELLENT04
★★★★★3.8our rating
“Alice” plus a voice agent give 11x the widest channel mix — the enterprise pick when phone matters.
AI sales rep⚡ AI-managed⊕ Built-in + BYO
RUNS
Works with Salesforce, HubSpotEminPhSM
77/100
SDR SCORE · EXCELLENT05
ClayBEST FOR ENRICHMENT
★★★★★3.6our rating
Programmable enrichment that pulls from 150+ sources to build hyper-targeted lists most tools can't.
Leads & data⚙ Self-serve⊕ 150+ data sources
RUNS
Works with HubSpot, Salesforce, 150+ appsEminPhSM
72/100
SDR SCORE · VERY GOOD06
★★★★★3.6our rating
A CRM-native AI rep that blends prospecting, enrichment and outreach with strong reporting.
AI sales rep⚡ AI-managed⊕ BYO + enrichment
RUNS
Works with Salesforce, HubSpotEminPhSM
71/100
SDR SCORE · VERY GOOD07
ColdreachBEST FOR SIGNALS
★★★★★3.4our rating
Monitors buying signals across the web and drafts hyper-relevant outreach for you to send.
Leads & data⚙ Self-serve⊕ Live buying signals
RUNS
Works with HubSpot, SalesforceEminPhSM
69/100
SDR SCORE · VERY GOOD08
★★★★★3.4our rating
Cold email at scale — unlimited inboxes, automated warmup and a serious deliverability suite.
Cold email⚙ Self-serve⊕ 160M+ leads
RUNS
Works with HubSpot, Pipedrive, ZapierEminPhSM
68/100
SDR SCORE · VERY GOOD09
★★★★★3.3our rating
Deliverability-first cold email with unlimited warmup and automatic inbox rotation.
Cold email⚙ Self-serve⊕ Bring your own
RUNS
Works with HubSpot, ZapierEminPhSM
67/100
SDR SCORE · SOLIDiScores are SDR Lab’s own editorial ratings, in calibration ahead of our first full benchmark. Tools marked PARTNER pay for placement — it never changes their score or rank.
THE CHANNEL GAP
The right SDR tool largely depends on what channel(s) you need.
Email and LinkedIn are table stakes; phone and SMS are where the shortlist comes apart. Match the grid to where your buyers actually answer.
Showing the top 7 tools by SDR Score. See all 9 in the finder →
THE VALUE MAP
Where capability meets price.
Best value
Partner
Other
Price axis is log-scaled and normalised to a comparable monthly figure. The closer a tool sits to the top-left, the more capability you get per dollar.
HEAD TO HEAD
The matchups people actually search.
vs
Apollo vs Instantly
Data + sequencing vs a pure cold-email engine — which should you actually buy?
Compare →
vs
Artisan vs 11x
Two top autonomous AI reps — which books more without a human?
Compare →
vs
Instantly vs Smartlead
The cold-email deliverability duel, head to head.
Compare →
vs
Apollo vs Clay
Built-in database vs programmable enrichment for list-building.
Compare →
vs
AiSDR vs Artisan
Two autonomous AI reps — does AiSDR’s phone channel justify the step up, or does Artisan’s personalization win?
Compare →
CUSTOM
Build your own comparison
Pick any two tools — we line up every metric side by side.
Start comparing →
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