B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
9,400
9,400 -- g2 review count for Apollo (2026)
Apollo has over 9,400 reviews on G2.
- Marketed database is 275M+ contacts, reduced to 96M after applying the verified-email filter
Attribution:
View source
Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
9,400
Unit
Count
Data Vintage
2026
Entity
Sample Size
9,400
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
G2
Primary
Tier B
https://bavlio.com/blog/instantly-vs-apollo-2026 ↗
Source Article
Instantly vs Apollo (2026): Cold Email vs Sales Engagement Compared | Bavlio Blog
Primary-source 2026 comparison of Instantly (cold email + warmup network) and Apollo (sales engagement + 275M+ contact database). Apollo's March 2026 AI Assistant launch repositioned the platform as 'first AI-native all-in-one GTM platform,' which makes the choice harder than it used to be. Walks cu…
Original Research
G2
· Original study ↗
Methodology
G2 platform review data cited by vendor blog
Methodology documented
Segmentation
IndustrySaaS
Company SizeEnterprise
RoleAll marketers
Channelcontent
Cite this stat
Plain Text
Apollo: 9,400 g2 review count. Source: G2 (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/apollo-g2-reviews-9400-2026
HTML Embed
<blockquote cite="https://lighthousedata.io/data/apollo-g2-reviews-9400-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>9,400</strong> -- g2 review count for Apollo<br><small>Source: G2 (2026) · <a href="https://lighthousedata.io/data/apollo-g2-reviews-9400-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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