ContactOut vs Emailchaser: Which Email Finder Actually Delivers?
The ContactOut vs Emailchaser decision comes down to what you actually need: raw contact data or an all-in-one outbound platform. ContactOut is a contact data tool - Chrome extension plus search portal - built to pull emails and phone numbers from professional profiles. Emailchaser bundles prospecting with sending and sequencing. They overlap on email finding, but that's about where the similarities end, and picking the wrong one wastes months of setup time.
30-Second Verdict
ContactOut if you're a recruiter or sales rep who lives in a browser extension and needs emails plus phone numbers from professional profiles. Emailchaser if you're a solo founder who wants prospecting, sequencing, and sending in one cheap tool. Skip both if data accuracy is your top priority - at scale, a 90% valid rate still means a lot of bad addresses, and that can wreck deliverability fast.
What Each Tool Does
ContactOut is a Chrome extension that pulls emails and phone numbers from professional profiles, backed by a database of 800M+ profiles and 400M+ emails. One Reddit user summed it up: "great for LinkedIn prospecting, super easy to use, and the data's been pretty solid." Beyond the extension, ContactOut also includes a search portal, exports, enrichment options, and basic email campaign features.
Emailchaser takes the opposite approach. It's an all-in-one outbound platform combining lead finding, email sequencing, and campaign analytics. You find leads, double-verify them, write sequences with AI spintax, and send via Gmail or SMTP without leaving the platform. On Reddit, Emailchaser comes up as a potential Instantly alternative for teams worried about deliverability - not as a ContactOut competitor. Emailchaser doesn't publish a database size because it's built around exporting leads from external sources rather than selling a standalone contact database.
Pricing Compared
| ContactOut | Emailchaser | |
|---|---|---|
| Free tier | 5 emails/day | 7-day trial |
| Starting paid | $49/mo (billed annually) | $1/mo |
| Full access | $99/mo (annual) or ~$199/mo (monthly) | $297/mo |
| Contracts | Annual for discount | Monthly |
| Hidden costs | Export limits, phone tier | $0.0017/verify credit |
ContactOut starts at $49/mo billed annually for email-only access, and the Email + Phone plan runs $99/mo annually. Emailchaser's $1/mo Starter looks incredible on paper, but the Lead Finder charges $0.0017 per verification credit - those add up fast at volume. Some third-party writeups still reference older Emailchaser pricing ($37/$97), but the official pricing page now shows $1 and $297.
A 90% email accuracy rate means 1 in 10 contacts bounces. At scale, that's hundreds of bad sends torching your domain reputation every week. Prospeo's 5-step verification delivers 98% accuracy at ~$0.01/email - with catch-all handling, spam-trap removal, and honeypot filtering baked in.
Stop debating 90% vs 91% - start sending at 98%.
Accuracy and Data Quality
61% of marketers cite email list quality as a significant challenge, and companies lose 20-30% of their email lists annually to data decay. The tool you picked six months ago might be feeding you stale contacts right now.
ContactOut ran a 200-profile benchmark against SaaS decision-makers and hit 90% valid emails. Emailchaser tested 100 contacts and found 91%. Both numbers are vendor-reported benchmarks, so they reflect best-case scenarios.
Here's the thing: if your average deal size is under $10k and you're sending fewer than 200 emails a week, 90% accuracy is probably fine. But the moment you scale past that, the gap between 90% and 98% accuracy translates directly into domain health and pipeline. We've seen teams burn sender reputations in weeks by blasting thousands of emails against a list with a 10% invalid rate. It doesn't take long.
Key Differences That Matter
ContactOut and Emailchaser diverge sharply on integrations. ContactOut offers Salesforce and ATS integrations on its team/API tier, plus Zapier connectivity for broader workflows. Emailchaser's integrations are primarily webhooks, which creates friction for any team with an established CRM stack.
On the sequencing front, Emailchaser ships a built-in email sequencer with open/click tracking. ContactOut includes email campaigns, but it's not the core reason most teams buy it. If you need a sending platform, Emailchaser wins this round.
Phone data is where ContactOut pulls ahead. Phone numbers require the $99/mo Email + Phone plan, which includes 600 phone exports per month. Emailchaser doesn't emphasize phone data at all.
Review coverage tells a story too. ContactOut holds a 4.5/5 on Capterra and appears in G2 snapshots. Emailchaser has limited presence on major review platforms, and Reddit users have questioned whether some of the "reviews" they're finding are company-driven. That absence should give you pause before committing budget.
Who Should Pick Which
You're a recruiter pulling contacts from profiles all day. ContactOut. The Chrome extension is purpose-built for this, the phone data is solid at higher tiers, and the exports/integrations fit recruiting and sales workflows.
You're a solo founder running cold email on a tight budget. Emailchaser's $1/mo Starter gets you in the door. But watch deliverability closely as you scale - competitor roundups frequently cite spam placement and scaling limits as reasons people look elsewhere.
Your bounce rates are damaging your domain reputation. Neither tool leads on accuracy, and that's the real problem for teams doing volume outreach. A 90% find rate still leaves gaps, and those gaps compound across thousands of sends.
A Stronger Option for Accuracy
If this comparison leaves you wanting better data quality, Prospeo is worth testing. It maintains 300M+ professional profiles, 143M+ verified emails, and 125M+ verified mobile numbers, all refreshed on a 7-day cycle. The 5-step verification process handles catch-all domains, removes spam traps, and filters honeypots - that's how it maintains 98% email accuracy while the industry average refresh cycle sits at six weeks.
Pricing is credit-based at roughly $0.01 per email, with a free tier of 75 emails per month. No contracts, no annual commitments. One customer, Meritt, cut bounce rates from ~35% down to under 4% after switching, and their pipeline tripled from $100K to $300K per week. Native integrations with Salesforce, HubSpot, Smartlead, Instantly, Lemlist, Clay, and Zapier mean it slots into existing stacks without the webhook workarounds Emailchaser requires.
Emailchaser forces you into webhook workarounds. ContactOut locks phone data behind a $99/mo tier. Prospeo gives you 143M+ verified emails, 125M+ mobile numbers, and native integrations with Salesforce, HubSpot, Instantly, and Lemlist - no annual contracts required.
Get the emails, phones, and integrations both tools are missing.
FAQ
Is Emailchaser a direct competitor to ContactOut?
Not directly. ContactOut extracts contact data from professional profiles via a Chrome extension. Emailchaser bundles lead finding with email sequencing and campaign sending. They overlap on email discovery but serve fundamentally different workflows - data extraction vs. all-in-one outbound.
Why does Emailchaser pricing vary across sources?
Some third-party pages reference older plans at $37/mo and $97/mo. The official 2026 pricing is $1/mo Starter and $297/mo Professional, plus per-verification credits at $0.0017 each. Always check Emailchaser's pricing page directly before budgeting.
What if I need higher accuracy than either tool offers?
Prospeo delivers 98% verified email accuracy with a 7-day data refresh cycle - well above the 90-91% both ContactOut and Emailchaser report. The free tier gives you 75 emails to validate the difference before committing budget.
Does ContactOut include phone numbers on all plans?
No. Phone numbers require the $99/mo Email + Phone plan billed annually, which includes 600 phone exports per month. The $49/mo plan covers email-only access.