Skyp
ApolloApollo Alternative: Skyp vs Apollo.io Comparison
Apollo is the gold standard for B2B contact data and prospecting. Choose Skyp if you want AI that writes the outreach too.
An honest take
What Apollo does really well
Best-in-class contact database
275M+ verified contacts with direct dials, email addresses, and firmographic data. Apollo's database is one of the largest and most accurate in the market -- a genuine competitive advantage for prospecting.
Intent data and buying signals
Apollo surfaces intent signals -- companies actively researching topics relevant to your product -- so you can prioritize outreach to accounts most likely to convert right now.
Free tier and affordable entry
Apollo's free plan gives meaningful access to the database and sequencer, with paid plans starting at $49 per seat per month. For teams that primarily need contact data and a basic sequencer, Apollo offers strong value.
Finding and researching the right contacts
Apollo275M+ contacts with intent signals and data enrichment
Apollo's core product is its contact database -- 275M+ contacts with direct dials, emails, firmographics, and technographics. Intent data surfaces companies actively researching relevant topics. The Chrome extension lets you find contact details on LinkedIn and company websites. For teams without a reliable data source, this is a significant advantage. Apollo also enriches existing contacts and syncs data with Salesforce and HubSpot.
SkypAI-researched contacts ready for outreach
Skyp is designed for teams that already have their list -- imported from ZoomInfo, Apollo, their CRM, or any other source. Once a contact is in Skyp, AI does deep research before writing: role, company news, tech stack, open positions, recent activity, and more. The research informs every word of the email. You don't need to find contacts inside Skyp -- you bring your list, and Skyp handles the rest.
Alex Chen
VP of Sales · Vertex Software
Firm ICP
Person ICP
Live web signals
1st party data
How emails get written
ApolloTemplate sequences with basic AI assist
Apollo's sequencer is a capable tool for organizing outreach, but email writing is template-based. AI features generate subject lines and suggest personalization based on contact data, but the sequence structure and copy are yours to write. Variables pull in contact and company details. For a platform with 275M contacts and rich intent data, the gap between the data quality and the outreach quality is noticeable -- the best contact database in the market deserves better than merge-field emails.
SkypAI-native: every email written from scratch
Skyp is built AI-native from the ground up -- not a traditional email tool with AI bolted on. Before writing a single word, Skyp's AI researches each contact: their role, company news, tech stack, open positions, recent activity. The result is an email written specifically for that person. No templates, no merge fields, no detectable patterns. Every follow-up step is written uniquely too, not just the first touch. You can preview any email before it sends and edit anything -- but most users let Skyp run and focus on replies.
Subject: our webinar last week
Alex,
Glad you could join last week. Appreciated your question about the competitive landscape.
Let me know if you'd like to hop on a call: my calendar is here.
Alex
Alex Shartsis · Founder, Skyp AI · alex@skyp.ai
Getting your emails to the inbox
ApolloBring-your-own infrastructure, no managed setup
Apollo's sequencer connects to your existing email account -- Gmail, Outlook, or SMTP. Domain warmup, DNS configuration, and deliverability management are entirely your responsibility. Apollo does not register domains, provision inboxes, or manage warmup on your behalf. For a platform used by teams ranging from individual reps to enterprise, deliverability setup is a meaningful point of friction that Apollo leaves to the user.
SkypFull deliverability stack included on every plan
Skyp registers sending domains, provisions professional Google Workspace inboxes, schedules warmup, configures SPF, DKIM, and DMARC, and sets up custom tracking domains. All of this is included in every plan -- not an add-on. Deliverability monitoring runs continuously. The platform maintains a 96.2% delivery rate across all campaigns. Nothing to configure.
Analytics
Campaign Performance
Delivery Rate
96.2%
Industry avg: 85–90%
Open Rate
26.3%
Industry avg: 15–20%
Reply Rate
4.8%
Industry avg: 1–3%
Recent Campaigns
Fintech SaaS — Q2 Reactivation
847 contacts
99.1%
delivered
31%
open rate
Series B Founders — Cold Outreach
412 contacts
98.4%
delivered
28%
open rate
RevOps Leaders — Product Launch
1,203 contacts
97.8%
delivered
24%
open rate
Tracking what is actually working
ApolloSequence and contact-level reporting
Apollo reports opens, clicks, replies, and task completions at the sequence and contact level. CRM sync means activity data flows into Salesforce or HubSpot automatically. A/B testing compares subject lines and email variants. What Apollo does not do: filter bot activity from engagement data. Security scanners, Apple MPP prefetch, and link preview crawlers inflate open rates across all Apollo campaigns -- making it harder to know which emails are actually resonating with humans.
SkypBot-filtered analytics you can trust
Most platforms count every open and click -- including security scanners, Apple Mail Privacy Protection prefetch bots, and link preview crawlers. On many tools, 40-60% of reported opens are not real humans. Skyp filters all of this out before anything hits your dashboard. Beyond opens: Skyp tracks website visits from prospects who received your email but never clicked. You can also turn off open and click tracking entirely per campaign when deliverability is the priority.
Analytics
Track your campaign performance and engagement metrics
Which one is right for you?
Use Apollo if...
- You need a large, accurate B2B contact database for prospecting and do not have a primary data source
- Intent data and buying signals are central to how your team prioritizes accounts
- You want CRM-lite functionality, deep Salesforce/HubSpot sync, and a Chrome extension for LinkedIn
- Your team wants to manage sequences, tasks, and contact data in a single platform
- You are starting out and want a free or low-cost plan that still provides meaningful database access
Use Skyp if...
- You have your contact list and want AI that researches each contact and writes every email from scratch
- You want the full deliverability stack -- domains, inboxes, warmup, DNS -- included and managed for you
- Your team is 3 to 20 reps and wants AI-native outreach that runs with minimal configuration
- You want AI agents to plan your sequences based on your goals and list, not build them from templates
- You want bot-filtered engagement data and website visit signals rather than inflated open rates
What our customers say
"Setting up Skyp was easy. I got a reply in the first day–and was able to send 188 follow ups I would never have gotten to without it."
Ivan Smilianic
Partner, Innovation Properties Group
"Skyp delivered. We started seeing meetings booked through campaigns from the beginning. It is key to our growth and fundraise."
Jason Webley
CEO, Quote2Cash
"Skyp has been a reliable, insightful partner. Their expertise consistently guides our strategy and has fundamentally changed how we approach our campaigns."
Jeremy Zuker
CEO, Scoop Commute
Common questions
What is the main difference between Apollo and Skyp?
Does Skyp have a contact database?
How does Apollo pricing compare to Skyp?
Does Apollo have AI email writing?
Which handles deliverability better, Apollo or Skyp?
Can I use Apollo and Skyp together?
Does Apollo have an MCP server?
Ready to see how Skyp compares to Apollo for your team?
Book a 30-minute demo. We'll show you exactly how Skyp handles your specific outreach scenario.
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