Amplemarket vs Coresignal: Sales Engagement Platform vs Data Enrichment Tool Comparison
Compare Amplemarket (sales engagement platform) and Coresignal (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Amplemarket is a sales engagement platform built for multichannel outreach and engagement tracking, priced from $600/mo, while Coresignal is a data enrichment tool for B2B contact and company data, offering a free tier and paid plans from $49/mo. Teams needing outbound sequencing choose Amplemarket, teams needing contact data choose Coresignal, and many use both.
Key takeaways
- Amplemarket's Startup plan costs $600/mo and includes 27,000 contacts.
- Coresignal offers a free tier with 2,000 credits and a 7 day free trial, plus paid plans starting at $49/mo for 2,500 credits.
- Coresignal offers 9 pricing tiers compared to Amplemarket's 3 tiers.
- Both Amplemarket and Coresignal integrate with Zapier and Clay.
- Amplemarket lists features such as Duo Copilot AI sales agent and Outbound Dialer, while Coresignal lists an Agentic Search API and Elasticsearch DSL.
Reviewed and updated September 4, 2026
Amplemarket vs Coresignal: Sales Engagement Platform vs Data Enrichment Tool Comparison
Amplemarket is a sales engagement platform; Coresignal is a data enrichment tool. 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, B2B lead data and contact enrichment on the other. This guide lays out what each vendor publishes.
The Quick Answer
Amplemarket is a sales engagement platform for multi-channel sales outreach and engagement tracking; Coresignal is a data enrichment tool for B2B lead data and contact enrichment. By each vendor's own wording, Amplemarket lists multichannel sequences and duo copilot ai sales agent, and Coresignal lists multi-source endpoints and agentic search api.
Coresignal offers a lower entry point at $0/mo compared to Amplemarket at $600/mo.
If your priority is coordinating outreach across email, phone, and social channels, Amplemarket is the one built for it; for finding accurate contact data for target accounts, that is Coresignal. Many teams run one of each.
Understanding the Core Difference
Amplemarket is AI sales copilot and multichannel engagement platform that combines a B2B contact and company database, intent signals, sequences across email, phone and social, and mailbox deliverability tooling for outbound sales teams.
Coresignal is B2B web data provider serving company, employee and job posting records through search and enrichment APIs, a natural language agentic search API, and bulk datasets.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Startup
Free tier
Amplemarket Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Startup | $600/mo | 27,000 contacts |
| Growth | Contact Sales | 140,000 contacts |
| Elite | Contact Sales | 400,000 contacts |
Source: Amplemarket Pricing
Coresignal Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free tier | Free | 2,000 credits, 7 day free trial |
| Mini | $49/mo | 2,500 credits per month |
| Starter | $199/mo | 12,000 credits per month |
| Pro | $499/mo | 35,000 credits per month |
| Growth | $1000/mo | 150,000 credits per month |
| Premium | $1500/mo | 1,000,000 credits per month |
| Scale | $3000/mo | 4,000,000 credits per month |
| Elite | $5000/mo | 10,000,000 credits per month |
| Datasets | Contact Sales | Companies, Employees and Job postings datasets, delivered as JSON or CSV |
Source: Coresignal Pricing
Pricing Analysis
Coresignal offers the lower entry point ($0/mo vs $600/mo). Teams watching their budget will appreciate the savings, especially when starting out.
Coresignal offers 9 pricing tiers compared to Amplemarket's 3, giving you more granularity as you scale.
Coresignal includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- Multichannel Sequences
- Duo Copilot AI sales agent
- Duo Copywriter for personalized first-touch emails
- Duo Voice for AI voice messages at scale
- Duo Inbox with automatic draft replies
- Contact and company search over a B2B database
- and 4 more listed below
- Multi-source endpoints
- Agentic Search API
- Elasticsearch DSL
- Webhooks
- Search preview
- Contact Enrichment API
- and 2 more listed below
Amplemarket Key Features
- Multichannel Sequences
- Duo Copilot AI sales agent
- Duo Copywriter for personalized first-touch emails
- Duo Voice for AI voice messages at scale
- Duo Inbox with automatic draft replies
- Contact and company search over a B2B database
- AI Intent Signals
- Job change alerts on tracked contacts
- Outbound Dialer for verified phone numbers
- Domain Health Center with deliverability booster and spam checker
Coresignal Key Features
- Multi-source endpoints
- Agentic Search API
- Elasticsearch DSL
- Webhooks
- Search preview
- Contact Enrichment API
- 3-month credit rollover
- Dedicated account manager support
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 Amplemarket
- Multichannel Sequences
- Duo Copilot AI sales agent
- Duo Copywriter for personalized first-touch emails
- Duo Voice for AI voice messages at scale
- Duo Inbox with automatic draft replies
- Contact and company search over a B2B database
- AI Intent Signals
- Job change alerts on tracked contacts
- Outbound Dialer for verified phone numbers
- Domain Health Center with deliverability booster and spam checker
Listed only by Coresignal
- Multi-source endpoints
- Agentic Search API
- Elasticsearch DSL
- Webhooks
- Search preview
- Contact Enrichment API
- 3-month credit rollover
- Dedicated account manager support
Integration Ecosystem
Amplemarket Integrations
Amplemarket connects with: Salesforce, HubSpot, Pipedrive, Gmail, Microsoft 365, Zapier, Clay, Okta, CloudTalk, Orum, Nooks, SendSpark.
Coresignal Integrations
Coresignal connects with: n8n, Zapier, Clay, Databricks, Google Cloud, Amazon S3, Snowflake, Azure.
Shared Integrations
Both tools integrate with: Zapier, Clay.
Integrations listed only by Amplemarket: Salesforce, HubSpot, Pipedrive, Gmail, Microsoft 365, Okta, CloudTalk, Orum, Nooks, SendSpark.
Integrations listed only by Coresignal: n8n, Databricks, Google Cloud, Amazon S3, Snowflake, Azure.
Use Case Recommendations
Best Fit for Amplemarket
- Mid-market to enterprise teams with established multi-channel sales outreach and engagement tracking budgets
- Teams that need a wide feature set (10 capabilities listed)
- Organizations with complex tech stacks needing broad integration support (12 integrations)
- Enterprise buyers who prefer custom pricing and dedicated support
Best Fit for Coresignal
- Budget-conscious teams looking for an affordable data enrichment tool
- Teams that want to start free and scale up as needs grow
- Enterprise buyers who prefer custom pricing and dedicated support
Feature Comparison Summary
| Feature | Amplemarket | Coresignal |
|---|---|---|
| Starting Price | $600/mo | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 10 | 8 |
| Integrations | 12 | 8 |
Getting Started Checklist
- Define your multi-channel sales outreach and engagement tracking and B2B lead data and contact enrichment requirements and monthly budget
- Estimate your expected sequences and engagement actions and data credits or contact lookups 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
Amplemarket serves the multi-channel sales outreach and engagement tracking side of an outbound stack and Coresignal the B2B lead data and contact enrichment side. Coresignal offers a more accessible entry point, while Amplemarket starts at $600/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 Amplemarket and Coresignal for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Amplemarket and Coresignal?
- Amplemarket is a sales engagement platform for multi-channel sales outreach and engagement tracking, while Coresignal is a data enrichment tool for B2B lead data and contact enrichment. Amplemarket focuses on coordinating outreach across email, phone, and social channels, whereas Coresignal focuses on finding accurate contact data for target accounts.
- How much does Amplemarket cost compared to Coresignal?
- Amplemarket's Startup plan starts at $600/mo for 27,000 contacts, while Coresignal has a free tier and paid plans starting at $49/mo for 2,500 credits per month. Coresignal offers 9 pricing tiers overall compared to Amplemarket's 3.
- Can Amplemarket and Coresignal be used together?
- Yes, the article notes that many teams run one of each tool since they serve different parts of the workflow. Amplemarket handles multichannel outreach and engagement while Coresignal supplies B2B contact and company data, and both integrate with Zapier and Clay.
- What integrations does each platform support?
- Amplemarket connects with Salesforce, HubSpot, Pipedrive, Gmail, Microsoft 365, Zapier, Clay, Okta, CloudTalk, Orum, Nooks, and SendSpark. Coresignal connects with n8n, Zapier, Clay, Databricks, Google Cloud, Amazon S3, Snowflake, and Azure, with Zapier and Clay shared between both.
- Does Coresignal offer a free plan?
- Yes, Coresignal has a free tier that includes 2,000 credits and a 7 day free trial, making it possible to evaluate the platform without upfront cost. Amplemarket does not offer a free tier and starts at $600/mo.
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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