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HOME / COMPARISONS / APOLLO.IO VS INSTANTLY.AI
HEAD TO HEAD

Apollo.io vs Instantly.ai

These two get pitted against each other a lot, and they shouldn’t be. Apollo is a contact database with sending bolted on; Instantly is a sending engine with a database bolted on. The right one depends on which half you actually need — and plenty of teams quietly run both.

Marcus TaylorReviewed by Marcus TaylorUPDATED JUN 12, 2026BOTH PARTNERS
Apollo.io logoApollo.io
BEST VALUEPARTNER
79/100 SDR Score
★★★★★3.9our rating
The B2B data + sequencing workhorse — a huge contact database with built-in outreach at a famously low price.
Try free
$49/user/mo · Generous free plan
Instantly.ai logoInstantly.ai
BEST FOR COLD EMAILPARTNER
68/100 SDR Score
★★★★★3.4our rating
Cold email at scale — unlimited inboxes, automated warmup and a serious deliverability suite.
Start free trial
$37/mo · 14-day free trial
THE BOTTOM LINE

Apollo is the better single buy for most teams — a real database plus enough sequencing to get pipeline out, from $49/user/mo with a free plan to start. Instantly wins the narrow job it’s built for: high-volume cold email that lands. Once your sending gets serious, the honest answer is often Apollo for the data and Instantly for the send.

Choose Apollo.io if…
You need contacts and outreach in one place, not two tools.
A 275M+ database matters more than squeezing every last point of deliverability.
You want a free plan to prove the motion before paying.
Visit Apollo.io ↗
Choose Instantly.ai if…
Cold email at volume is the whole job and deliverability is everything.
You want unlimited inboxes, automated warmup and inbox rotation.
You already have your own data and just need to send it well.
Visit Instantly.ai ↗
HOW THEY DIFFER

The short version.

On our benchmark Apollo.io takes the higher SDR Score (79 to 68) — but that headline hides where each one really pulls ahead.

On channels, Apollo.io is wider — 3 of 4 versus 1. If the channel your buyers answer on isn't covered, the rest barely matters.

On price, Instantly.ai starts lower — $37/mo against $49/user/mo — though the cheaper sticker isn't always the better deal once you factor in how hands-off each one is.

So Apollo.io suits smb/mid-market/agency/startup teams; Instantly.ai leans toward smb/agency/startup.

Apollo.io logoWhere Apollo.io wins
  • channel coverage
  • autonomy & control
  • personalization & data
Instantly.ai logoWhere Instantly.ai wins

No clear lead on the four scored factors — it's close.

AT A GLANCE

Side by side.

METRIC
Apollo.io
Instantly.ai
SDR Score
79
68
Starting price
$49/user/mo
$37/mo
Type
Self-serve
Self-serve
Current offer
Generous free plan
14-day free trial
Channel coverage
3 / 4 channels
1 / 4 channels
Built-in data
275M+ contacts
160M+ leads
Best for
SMB, Mid-market, Agency, Startup
SMB, Agency, Startup
Value for money
96 / 100
94 / 100
Autonomy & control
62 / 100
56 / 100
FACTOR BREAKDOWN

How the SDR Score splits.

Apollo.ioInstantly.ai
Channel coverage80 vs 52
Autonomy & control62 vs 56
Personalization & data76 vs 70
Value for money96 vs 94
COVERAGE

Which channels each one runs.

CHANNEL
Apollo.io
Instantly.ai
Email logoEmail
LinkedIn logoLinkedIn
Phone / Voice logoPhone / Voice
SMS logoSMS
Total
3/4
1/4
PRICING

What you'll actually pay.

Apollo.io logoApollo.io
$49/user/mo
Generous free plan
  • ·Generous free plan
  • ·paid from $49/user/mo billed annually.
Instantly.ai logoInstantly.ai
$37/mo
14-day free trial
  • ·From $37/mo
  • ·unlimited email accounts on higher tiers.
FAQ

Apollo.io vs Instantly.ai, answered.

Is Apollo.io or Instantly.ai cheaper?
Instantly.ai. Apollo.io starts at $49/user/mo; Instantly.ai at $37/mo.
Which covers more channels?
Apollo.io, with 3 of 4 channels to 1.
Which has the higher SDR Score?
Apollo.io, at 79/100 versus 68.
Can I use Apollo.io and Instantly.ai together?
Often, yes — teams pair a data or cold-email layer underneath an autonomous rep, or run one for sourcing and another for sending. Running both for a quarter is a reasonable way to decide.

Affiliate disclosure: both tools on this page pay for placement (labelled PARTNER). It never changes their SDR Score or where they rank in our index.