ApolloThe AI GTM System for Go-to-Market Teams
vs
OmnisendEmail & SMS marketing for ecommerce brands
Comparison · Email Marketing · weekly run Nov 2
Apollo vs Omnisend
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Omnisend is the stronger AI pick in Email Marketing: it has a visibility score of 10.6 versus 0.4 for Apollo.
Choose Apollo if…
- AI answers describe it more positively (60% vs 38% positive)
- You need GDPR or SOC 2 or CCPA or ISO/IEC 27001 or CASA Tier 2 or CPRA or EU-US DPF or PCI DSS coverage
- You prefer a larger, established vendor (501–1,000 employees)
- Per seat pricing suits your budget better than usage-based
Choose Omnisend if…
- You want the brand AI engines rank higher (10.6 vs 0.4)
- You need more native integrations (330+ vs 200+)
- Usage-based pricing suits your budget better than per seat
- Specialized for e-commerce and online retail marketing
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Apollo | Omnisend |
|---|---|---|
| Visibility score | 0.4% | 10.6% |
| Change vs last week | New | New |
| Rank in Email Marketing | #40 | #12 |
| Share of voice | 0.3% | 4.2% |
| Mentions this run | 1 | 20 |
| Positive in AI answers | 60% | 38% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Apollo 0pp · Omnisend 0pp over 0 weekly runs.
Engine by engine
Omnisend leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
ApolloOmnisend
Head to head in AI answers
0 engine answers name both brands
0Apollo ranked higher
0Omnisend ranked higher
Features, pricing & fit
| Dimension | Apollo | Omnisend |
|---|---|---|
| Pricing model | Per seat | Usage-based |
| Entry price | Contact sales | Free; paid from $16 / mo |
| Free plan | Yes | Yes |
| Deployment | Cloud platform | — |
| Integrations | 200+ | 330+ |
| Compliance | GDPR, SOC 2, CCPA, ISO/IEC 27001, CASA Tier 2, CPRA, EU-US DPF, PCI DSS | — |
| Support | Email support at support@apollo.io, Dedicated support on Custom plans, Sales team for Custom plan discussions | 24/7 live chat and email support |
| Founded | 2015 | 2014 |
| Headquarters | San Francisco, CA | Global (LinkedIn lists United Kingdom) |
| Employees | 501–1,000 | 201–500 |
| Funding | Series D · $250M raised | Angel |
| Best for | Sales and go-to-market teams that run prospecting, outreach and dialing and want data, AI and execution in one system | Growing and mid-sized ecommerce businesses focused on email and SMS marketing |
Plans side by side
Omnisend
Free$0month
Standard$16month (500 contacts)
Pro$59month (2,500 contacts)
CustomCustomcontact sales
Pros and cons
Themes from the AI answers that mention each brand
Apollo
- Large B2B contact database combined with prospecting and email sequencing
- Transparent self-serve per-user pricing with a free tier
- Strong all-in-one value for prospecting and outreach
- Affordable, reliable choice for small teams and startups
- Widely used and highly rated by reviewers
Omnisend
- Specialized for e-commerce and online retail marketing
- Strong Shopify and WooCommerce integrations
- Combines email, SMS, and automation workflows
- Intuitive, scalable automation without feature bloat
- Budget-friendly with prebuilt email, SMS, and push workflows
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Apollo vs Omnisend”, https://slateindex.ai/compare/apollo-vs-omnisend, data of Nov 2, 2026. Licence: CC BY 4.0.