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Side-by-side record

Apollo.io vs. SDRx

Built from each tool’s researched, reviewed record. Figures are checked against public pricing pages at research time — always confirm current pricing with the vendor before buying.

The short version

SDRx starts at $40 per seat, versus Apollo.io at $49. SDRx carries the higher aggregate rating (5.0/5 vs 4.7/5).

Full comparison

Apollo.iofrom $49 user/month
SDRxfrom $40 per month
Audyense Score66AS*Fair50AS*Low
PositioningSales intelligence and engagement in one workspaceAI SDR for account-based outreach, research, and follow-up.
Free tierYesNo
DeploymentCloud / SaaSCloud / SaaS
Best fitStartup, SMB, Mid-marketStartup, SMB, Mid-market
Pricing plans
  • FreeFree
  • Basic$49
  • Professional$79
  • Organization$119
    —
Account intelligenceYesSupports account selection and targeting.—
Email sequencesYesBuilds multi-step outbound motions.—
Data enrichmentYesAdds or updates contact and company fields.—
API accessYesSupports custom data and workflow integrations.—
B2B contact databaseYesSearches people and companies for prospecting.—
Dialer and callingPartialCalling availability depends on plan and region.—
CRM synchronizationYesConnects with common CRM systems.—
ReportingYesTracks activity and campaign performance.—
AI-built ICP lists from a large prospecting database—Yes
LinkedIn outreach automation—Yes
Autonomous end-to-end outbound execution—Yes
Hyper-personalized 1:1 email generation using CRM/LinkedIn data—Yes
Adaptive multi-step follow-up sequencing—Yes
Automated account and competitor research—Yes
Email deliverability management (warmup, DMARC/DKIM, inbox rotation)—Yes
Integrations verified——
Aggregate rating4.7 · 9.7k reviews5.0 · 6 reviews
Integrations
SalesforceHubSpotPipedriveMicrosoft DynamicsOutreachSalesloft+8 more
CRM syncEmailLinkedIn
Security & compliance
SOC 2GDPR
—
Pros
  • Free entry point
  • Broad prospecting workflow
  • Large contact database
  • Useful CRM and automation integrations
  • Deep account research focus.
  • Personalized outreach over multiple channels.
  • Transparent product positioning around AI SDR workflows.
Cons
  • Credit and usage limits need monitoring
  • Data quality varies by market
  • Can overlap with existing sales tools
  • Advanced governance is plan-dependent
  • Review volume is still early.
  • Not positioned as a broad GTM platform.
Visit Apollo.io ↗Visit SDRx ↗