MyEmailVerifier vs SalesIntel: Different Tools for Different Jobs
Someone on your team just dropped a SalesIntel quote in the finance channel - $18,000/year for a startup plan. The CFO fires back: "Why do we need this? I thought we just needed to verify our email list." That confusion is exactly why this comparison exists. These aren't competitors. They're different product categories that happen to touch the same word: "email."
30-Second Verdict
Pick MyEmailVerifier if you already have a contact list and need to clean it before hitting send. Starts at $5/mo, does one thing well.
Pick SalesIntel if you need to build a US-focused prospect list from scratch with phone numbers, company data, and intent signals. Budget $15K-$20K/year minimum.
What Each Tool Actually Does
SalesIntel is a B2B sales intelligence platform. It gives you a searchable database of 200M+ contacts and 54M+ mobile numbers, layered with intent data across 60K+ signals, plus a Research on Demand service backed by 2,000+ human researchers. You're buying access to contacts you don't have yet. It competes with ZoomInfo, Apollo, and Cognism - not with email verification tools.

One caveat worth flagging: SalesIntel's database skews heavily US. About 86% of its G2 reviewers are from North America (461 of 538), and coverage thins fast outside that region.
MyEmailVerifier is an email list cleaning service. You upload a CSV of addresses, it checks syntax, MX records, catch-all status, and spam traps, then tells you which emails are safe to send. It has 50,000+ users, a real-time API, and a 4.7/5 on G2 with 120 reviews. One practical limitation: the API caps at roughly 30 emails per minute, so enterprise-scale real-time verification requires batching.
MyEmailVerifier supports Zapier and Make. SalesIntel focuses on native integrations - Salesforce, HubSpot, Marketo, Microsoft Dynamics, Outreach, Salesloft, and Zoho - and doesn't list Zapier or Make in its integration docs.
Feature-by-Feature Comparison
| Feature | MyEmailVerifier | SalesIntel | Prospeo |
|---|---|---|---|
| Primary function | Email verification | Sales intelligence | Data + verification |
| Database size | None (BYO list) | 200M+ contacts | 300M+ profiles |
| Email verification | ✅ Bulk + API | Own DB only | ✅ Real-time, 98% |
| Mobile numbers | ❌ | 54M+ | 125M+ |
| Intent data | ❌ | ✅ (60K+ signals) | ✅ (15K topics) |
| Data refresh | N/A | 90-day refresh cycle | 7 days |
| Chrome extension | ❌ | ✅ RevDriver | ✅ (40K+ users) |
| Email sequencing | N/A | ❌ (needs separate tool) | Via integrations |
| CRM integrations | Zapier, Make | Salesforce, HubSpot | Salesforce, HubSpot, Smartlead, Instantly, Lemlist, Clay, Zapier, Make + more |
| Setup time | Instant | ~1 month | Instant |
| Starting price | $5/mo | $99/mo (billed annually) | Free tier; paid from ~$39/mo |
MyEmailVerifier doesn't source contacts. SalesIntel doesn't clean external lists. If you came here expecting a head-to-head shootout, the real question is which problem you're solving.

You shouldn't need a $18K sales intelligence platform plus a separate email verifier. Prospeo combines 300M+ profiles, 125M+ verified mobiles, and real-time email verification with 98% accuracy - all on a 7-day refresh cycle. No annual contracts. No stacking tools.
Stop paying twice for what one platform handles at $0.01 per email.
Data Accuracy and Freshness
SalesIntel runs three verification tiers. Human Verified contacts hit ~95% accuracy and get rechecked every 90 days. Email Verified drops to ~90% on a 6-month cycle. Machine Verified - the bulk of the database - sits around 60%.

Here's the thing: on G2, "outdated data" and "inaccurate data" are each flagged in 40+ of the platform's 538 reviews. There's also a thin but telling Reddit trail - one r/sales thread covers trialing SalesIntel as a cheaper ZoomInfo alternative, and another titled "SalesIntel - am I thick or is this service terrible?" was deleted by the OP. Not a great look.
You can request human verification for any contact, but it costs one research credit each. One Capterra reviewer flagged a 500-contact export limit per pull, which slows down large list builds considerably if you're trying to move fast on outbound campaigns.

MyEmailVerifier claims 98% accuracy on deliverability, and G2 reviews consistently name accuracy as the top pro. But it can't tell you if a contact has changed jobs or if a phone number works. It only validates what you give it.
Pricing Reality
SalesIntel's pricing page says "Request Pricing," which makes building a business case annoying. We've seen Vendr data across 20 deals showing a median of $17,599/year, with a range of $8,670-$41,380. The startup plan lists at $18,000/year for 3 users, and a 5-user team with intent data and VisitorIntel should budget $23,000-$31,000/year. All plans require annual contracts.

SalesIntel does offer Individual plans at $99-$225/month billed annually, but these are single-user with limited credits - most teams land on the $15K+ startup tier. We've seen a SaaS startup budget $15K and end up at $24,500 after add-ons and overages.
MyEmailVerifier is a different universe entirely. Starts at $5/mo, gives you 100 free credits daily, and pay-as-you-go pricing begins around $1.60 per 1,000 emails with volume discounts. Credits never expire. For context, verifying 10,000 emails costs about $12 on MyEmailVerifier versus $80 on ZeroBounce.
Hot take: If your average deal size is under $15K and you're prospecting mostly outside the US, SalesIntel's price-to-value ratio falls apart. You'll pay enterprise prices for a database that's strongest in one region.
Best Pick by Scenario
"I need to clean a CSV before launching a campaign." MyEmailVerifier. Upload your list, get results in minutes, pay a few dollars. Done.

"I need to build a US prospect list with phones and intent data." SalesIntel. The human-verified tier is strong for North American contacts, and Research on Demand fills gaps. Just don't expect the same depth in EMEA or APAC.
"I'm running high-volume outbound on a tight budget." MyEmailVerifier for cleaning, paired with a separate lead source like Apollo or Prospeo for contact sourcing. The consensus on r/sales is that stacking a cheap verifier with a good data source beats paying for one expensive all-in-one that's mediocre at both.

SalesIntel's 90-day refresh means contacts go stale between cycles. MyEmailVerifier can't source a single lead. Prospeo refreshes every 7 days, sources contacts across 300M+ profiles, and verifies in real time - so you never send to a dead inbox.
Get sourcing, verification, and 125M+ mobiles in one self-serve platform.
FAQ
Can SalesIntel replace an email verification tool?
No. SalesIntel verifies contacts within its own database but can't clean an external list. If you're importing CSVs from trade shows or scraping tools, you still need a dedicated verifier.
Do I need both a data provider and a verifier?
Usually, yes. B2B contact data decays roughly 70% per year. Even "verified" contacts go stale. Running them through a verifier before every campaign protects your sender reputation and deliverability. Let's be honest - skipping this step is how domains end up blacklisted.
Is there a single tool that handles sourcing and verification?
Prospeo combines a 300M+ contact database with real-time email verification on a 7-day refresh cycle - sourcing, verification, and export in one workflow. Free tier included, no annual contract required.