Apollo.io vs Yet Another Mail Merge: Sales Engagement Platform vs Cold Email Platform Comparison
Compare Apollo.io (sales engagement platform) and Yet Another Mail Merge (cold email platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Apollo.io is a sales engagement platform built around a 275M+ contact database and multi-channel sequences across email, phone, and LinkedIn, while Yet Another Mail Merge is a Gmail based mail merge tool for scheduling personalized email campaigns and tracking opens, clicks, and responses. Both offer free tiers, so the choice depends on whether you need multi-channel outreach or Gmail based cold email.
Key takeaways
- Apollo.io's Free plan grants 900 credits per seat per year, while its Basic plan costs $49/mo for 30,000 credits per seat per year.
- Yet Another Mail Merge's Free plan allows up to 20 recipients per day, while its Pro Google Workspace plan costs $12/mo for up to 1,500 recipients per day.
- Apollo.io lists a B2B contact and company database of 275M+ contacts and multi-channel sequences spanning email, phone, and LinkedIn.
- Yet Another Mail Merge sends email through the user's own Gmail or Google Workspace account, so daily sending volume is capped by that account.
- Apollo.io integrates with Salesforce, HubSpot, Pipedrive, Gmail, Microsoft Outlook, LinkedIn, Zapier, Slack, Sendgrid, Outreach, Salesloft, and a Webhooks API, while Yet Another Mail Merge integrates with Gmail, Google Workspace, Google Sheets, Google Contacts, and Google Forms.
Reviewed and updated September 4, 2026
Apollo.io vs Yet Another Mail Merge: Sales Engagement Platform vs Cold Email Platform Comparison
Apollo.io is a sales engagement platform; Yet Another Mail Merge is a cold email platform. Whether you need one, the other, or both depends on which part of the workflow you are buying for: multi-channel sales outreach and engagement tracking on one side, cold email outreach on the other. This guide lays out what each vendor publishes.
The Quick Answer
Apollo.io is a sales engagement platform for multi-channel sales outreach and engagement tracking; Yet Another Mail Merge is a cold email platform for cold email outreach. By each vendor's own wording, Apollo.io lists b2b contact and company database (275m+ contacts) and multi-channel sequences (email, phone, linkedin), and Yet Another Mail Merge lists schedule mail merges and launch follow-up campaigns.
Both start at the same price point ($0/mo), so the decision comes down to features and workflow fit.
If your priority is coordinating outreach across email, phone, and social channels, Apollo.io is the one built for it; for sending campaigns that land in the inbox and generate replies, that is Yet Another Mail Merge. Many teams run one of each.
Understanding the Core Difference
Apollo.io is All-in-one sales intelligence and engagement platform combining a 275M+ contact database with automated sequences, email outreach, dialer, and AI-powered workflows for prospecting at scale.
Yet Another Mail Merge is Mail merge for Gmail that sends mass personalized email from a Google Sheet and tracks opens, clicks, responses, bounces and unsubscribes in real time from the sheet. Sending goes through the user's own Gmail or Google Workspace account, so daily volume is capped by that account.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Apollo.io Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | 900 credits per seat per year, granted monthly |
| Basic | $49/mo | 30,000 credits per seat per year, granted upfront |
| Professional | $79/mo | 48,000 credits per seat per year, granted upfront |
| Organization | $119/mo | 72,000 credits per seat per year, granted upfront |
Source: Apollo.io Pricing
Yet Another Mail Merge Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Free | Free | 1 user | Up to 20 recipients / day |
| Pro gmail.com | $6/mo | 1 user | Up to 400 recipients / day |
| Pro Google Workspace | $12/mo | 1 user | Up to 1,500 recipients / day |
| Team | $12/mo | 5 Workspace accounts | Up to 1,500 recipients / day / user |
Source: Yet Another Mail Merge Pricing
Pricing Analysis
Both platforms start at the same $0/mo price point. The decision comes down to which feature set and tier structure works better for your expected usage.
Both platforms offer free tiers, so you can test each one before spending anything.
Features Breakdown
- B2B contact and company database (275M+ contacts)
- Multi-channel sequences (email, phone, LinkedIn)
- AI-powered email writing and optimization
- Built-in dialer with call recording
- Automated workflows and engagement rules
- A/B testing for email sequences
- and 4 more listed below
- Schedule mail merges
- Launch follow-up campaigns
- Track opens and clicks
- Track email responses
- Send using an alias
- Add personalized attachments
- and 4 more listed below
Apollo.io Key Features
- B2B contact and company database (275M+ contacts)
- Multi-channel sequences (email, phone, LinkedIn)
- AI-powered email writing and optimization
- Built-in dialer with call recording
- Automated workflows and engagement rules
- A/B testing for email sequences
- Buying intent signals and job change alerts
- Advanced lead scoring and filtering
- Email deliverability tools and mailbox rotation
- Conversation intelligence (Professional+)
Yet Another Mail Merge Key Features
- Schedule mail merges
- Launch follow-up campaigns
- Track opens and clicks
- Track email responses
- Send using an alias
- Add personalized attachments
- Automatic over-quota splitting
- Send Google Form email notifications
- Create one-click surveys
- Follow up in the same thread
The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.
Listed only by Apollo.io
- B2B contact and company database (275M+ contacts)
- Multi-channel sequences (email, phone, LinkedIn)
- AI-powered email writing and optimization
- Built-in dialer with call recording
- Automated workflows and engagement rules
- A/B testing for email sequences
- Buying intent signals and job change alerts
- Advanced lead scoring and filtering
- Email deliverability tools and mailbox rotation
- Conversation intelligence (Professional+)
Listed only by Yet Another Mail Merge
- Schedule mail merges
- Launch follow-up campaigns
- Track opens and clicks
- Track email responses
- Send using an alias
- Add personalized attachments
- Automatic over-quota splitting
- Send Google Form email notifications
- Create one-click surveys
- Follow up in the same thread
Integration Ecosystem
Apollo.io Integrations
Apollo.io connects with: Salesforce, HubSpot, Pipedrive, Gmail, Microsoft Outlook, LinkedIn, Zapier, Slack, Sendgrid, Outreach, Salesloft, Webhooks API.
Yet Another Mail Merge Integrations
Yet Another Mail Merge connects with: Gmail, Google Workspace, Google Sheets, Google Contacts, Google Forms.
Shared Integrations
Both tools integrate with: Gmail.
Integrations listed only by Apollo.io: Salesforce, HubSpot, Pipedrive, Microsoft Outlook, LinkedIn, Zapier, Slack, Sendgrid, Outreach, Salesloft, Webhooks API.
Integrations listed only by Yet Another Mail Merge: Google Workspace, Google Sheets, Google Contacts, Google Forms.
Use Case Recommendations
Best Fit for Apollo.io
- Budget-conscious teams looking for an affordable sales engagement platform
- Organizations with complex tech stacks needing broad integration support (12 integrations)
- Teams that want to start free and scale up as needs grow
Best Fit for Yet Another Mail Merge
- Budget-conscious teams looking for an affordable cold email platform
- Teams that want to start free and scale up as needs grow
- Sales teams running high-volume outbound email campaigns
- Agencies managing multiple client outreach programs
Feature Comparison Summary
| Feature | Apollo.io | Yet Another Mail Merge |
|---|---|---|
| Starting Price | Free | Free |
| Top Tier Price | $119/mo | $12/mo |
| Total Features Listed | 10 | 10 |
| Integrations | 12 | 5 |
| Founded | 2015 | N/A |
Getting Started Checklist
- Define your multi-channel sales outreach and engagement tracking and cold email outreach requirements and monthly budget
- Estimate your expected sequences and engagement actions and email sending volume to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
Apollo.io serves the multi-channel sales outreach and engagement tracking side of an outbound stack and Yet Another Mail Merge the cold email outreach side. Apollo.io offers a more accessible entry point, while Yet Another Mail Merge starts at $0/mo. Your decision should weigh pricing against the specific features that matter most for your workflow.
Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.
Pricing and features verified as of September 2026. Visit Apollo.io and Yet Another Mail Merge for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Apollo.io and Yet Another Mail Merge?
- Apollo.io is a sales engagement platform for multi-channel outreach and engagement tracking across email, phone, and LinkedIn, while Yet Another Mail Merge is a cold email platform focused specifically on Gmail based mail merge campaigns. The core difference is workflow scope: Apollo.io covers broader sales engagement, while Yet Another Mail Merge specializes in cold email sent through Gmail or Google Workspace.
- How much does Apollo.io cost compared to Yet Another Mail Merge?
- Both start at $0/mo on their free tiers. Apollo.io's paid plans are Basic at $49/mo, Professional at $79/mo, and Organization at $119/mo, each with increasing yearly credit allowances. Yet Another Mail Merge's paid plans are much lower, at $6/mo for Pro gmail.com and $12/mo for Pro Google Workspace or Team.
- Can I use both Apollo.io and Yet Another Mail Merge together?
- Yes, the article notes that many teams run one of each. Apollo.io handles multi-channel sales engagement and prospecting, while Yet Another Mail Merge handles cold email campaigns sent directly from Gmail, so the two tools can complement rather than replace each other.
- Does Yet Another Mail Merge have a sending limit?
- Yes, sending goes through the user's own Gmail or Google Workspace account, so daily volume is capped by that account. On paid plans, limits range up to 1,500 recipients per day depending on the plan, while the Free plan allows up to 20 recipients per day.
- What integrations does Apollo.io support that Yet Another Mail Merge does not?
- Apollo.io integrates with Salesforce, HubSpot, Pipedrive, Microsoft Outlook, LinkedIn, Zapier, Slack, Sendgrid, Outreach, Salesloft, and a Webhooks API. Yet Another Mail Merge's integrations are limited to the Google ecosystem: Gmail, Google Workspace, Google Sheets, Google Contacts, and Google Forms.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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