Pricing analysis Mailshake ships 3 tiers from Starter ($25/user/mo annual) to Sales Engagement ($85/user/mo annual). 2026 price drop : Starter $29→$29, Email Outreach $49→$49, Sales Engagement $99→$99 with mailbox count doubled 5→10/seat. Per-seat billing remains, but new economics close most of the gap vs Saleshandy/Instantly. Strongest feature : Salesforce sync depth - best in the category.
Plans
Mailshake ships 4 tiers. Per-seat pricing combined with a credit system for data lookups - the listed price is rarely the real cost.
Mailshake pricing tiers - verified May 2026 against the vendor and cross-checked with our review data:
| Plan | Price | Best for | Limits / Inclusions |
|---|---|---|---|
| Starter | $29/user ($25/user/mo (annual ≈ 17% off)) | 1 mailbox per seat | 1 mailbox per seat · 1 mailbox per seat · Basic sequencer + scheduled sending |
| Email Outreach | $49/user ($45/user/mo (annual)) | 2 mailboxes per seat | 2 mailboxes per seat · 2 mailboxes per seat · A/B testing + advanced sequencing |
| Sales Engagement | $99/user ($85/user/mo (annual)) | 10 mailboxes per seat | 10 mailboxes per seat · 10 mailboxes per seat · LinkedIn cadences + native dialer |
| Enterprise | Custom | Custom mailbox + prospect caps | Custom mailbox allocation · Custom mailbox + prospect caps · Dedicated CSM + named account manager |
Credits
Mailshake bills actions in credits with non-equal costs. A 5,000-credit plan does NOT mean 5,000 lookups.
Mailshake doesn't use a credit system for emails - billing is per-user with mailbox caps per tier. What matters in practice :
Compare
How Mailshake stacks against Derrick, Hunter, and the other tools we benchmarked.
Cost-per-mailbox math at different scales (annual billing, including Mailshake’s seat scaling) :
| Setup | Mailshake (Sales Eng.) | Saleshandy Pro | Instantly Growth | Derrick + Saleshandy |
|---|---|---|---|---|
| 5 mailboxes | $99 (1 seat) | $59 | $37 | €20 + $59 |
| 10 mailboxes | $198 (2 seats) | $59 | $37 | €20 + $59 |
| 30 mailboxes | $594 (6 seats) | $59 | $37 | €20 + $59 |
| 50 mailboxes | $990 (10 seats) | $135 (Scale) | $77 (Hyper) | €20 + $135 |
Mailshake’s per-seat economics are 10-15× more expensive than unlimited-mailbox competitors at agency scale. Worth it only if you specifically value Mailshake’s Salesforce sync depth + US-based support + dedicated CSM. For pure cold-email-at-scale economics, Saleshandy or Instantly win decisively. In the combined column, Derrick (from €20/mo, STANDARD) adds the credit-based enrichment layer on a shared credit pool with no per-seat fee.
What's included
Across Mailshake's paid tiers, you get :
What's not as strong as competitors : warm-up engine (basic, no private network - Instantly is 5-15% better on inbox placement), AI personalization (added in 2024, less mature than Smartlead's), UI polish (feels 2019-era versus Instantly + Smartlead).
The verdict
Mailshake is the right tool for traditional SDR teams (5-50 reps) operating inside Salesforce or HubSpot - the integration depth + dedicated US-based account management make it the lowest-friction option for CRM-led sales motions. The Sales Engagement bundle (email + LinkedIn + dialer + Data Finder at $99/seat annual) is competitive versus Outreach/Salesloft for mid-market deployments.
The platform fails versus 2022+ generation tools (Instantly, Smartlead, Saleshandy) on per-mailbox economics (10-15× more expensive for multi-mailbox setups), on deliverability infrastructure (Mailshake's warm-up is 5-15% behind Instantly's private network), and on AI personalization (Smartlead bundles AI at $39 vs Mailshake's newer features).
For web app or spreadsheet data needs alongside Mailshake, pair Derrick (from €20/mo, STANDARD) with Mailshake Starter ($29 annual) to add a credit-based enrichment layer with no per-seat fee. For pure cold-email-at-scale economics, Saleshandy ($23 annual) covers sending while Derrick (from €20/mo) handles no-install enrichment (web app, Sheets, Claude, API).
derrick •
Install the add-on and enrich your lists without leaving your spreadsheet.
Install in Google Sheets →
https://app1.derrick-app.com/mcp Call the same enrichment endpoints straight from your own stack or workflow.
Read the API docs →No credit card · No contract
Switch to Derrick
Derrick is a web app: nothing to install, no credit card, 100 free credits every month.
Sign up on the Derrick web app. Nothing to install, no credit card required: you start with 100 free credits per month.
Upload the CSV you exported from Mailshake, paste LinkedIn URLs, or import from LinkedIn Sales Navigator. The same actions also run in Google Sheets, in Claude (MCP) and via the API.
Pick the column to enrich and the data you need: emails, phone numbers, LinkedIn data, company info, tech stack. Derrick fills the columns, and the email and phone finders only charge for what they find.
Mailshake has 3 main tiers (per-user, annual prepay for best pricing) : Starter ($35/user monthly, $29 annual - 1 mailbox/seat), Email Outreach ($69/user monthly, $59 annual - 2 mailboxes/seat + Salesforce sync), Sales Engagement ($119/user monthly, $99 annual - 10 mailboxes/seat (Sales Engagement) + LinkedIn + dialer + Data Finder). Enterprise tier is custom-quoted typically $150+/seat. Annual billing saves ~17-20% across tiers.
No, Mailshake doesn't offer a free tier or free trial. They offer a 30-day money-back guarantee on annual subscriptions. Paid plans start at $29/user/month on annual Starter billing. For free starting points : Saleshandy has a 7-day trial, Derrick has a Free tier with 100 credits/month.
Mailshake's per-seat + per-tier mailbox cap structure punishes multi-mailbox setups. Sales Engagement tier ($99/seat) caps at 10 mailboxes/seat (Sales Engagement) - a 30-mailbox agency setup needs 6 seats × $99 = $594/mo. Same setup on Saleshandy Pro = $59/mo (unlimited mailboxes) - 90% cheaper. Mailshake's premium pays for Salesforce sync depth + US support, but for pure cold-email-at-scale economics, newer tools win decisively.
Three specific strengths : (1) Salesforce + HubSpot bidirectional sync - handles custom objects, multi-pick lists, lead-to-account matching at scale (Instantly + Smartlead have known sync issues at scale). (2) US-based dedicated account management - named CSM with 4-hour SLA on higher tiers. (3) Multichannel + dialer bundled at $99/seat (Sales Engagement) - Instantly is email-only, Smartlead is email-only. For CRM-led enterprise sales motions, Mailshake's integration depth justifies the premium ; for pure cold-email economics, newer tools win.
Yes - Sales Engagement tier ($99/user/mo annual) bundles a native dialer with click-to-call + call recording + disposition tracking. Per-minute call rates aren't published publicly - require a sales call. Outbound calling at scale (1K+ dials/mo) typically adds $50-$200/mo on top of the seat fee. Most teams use Mailshake's dialer for direct-dial outbound + integrate with Salesforce for activity logging.
No. Mailshake's warm-up is a basic automated engine without the private mailbox network Instantly built (1.5M+ mailboxes inboxing each other). In side-by-side tests on the same domains + templates, Instantly typically delivers 10-15% higher inbox-placement rates. For deliverability-critical workflows (high-volume cold email where inbox placement is the limiting factor), Instantly is the stronger pick. Mailshake's deliverability is fine for SMB scale but falls behind at agency volume.
Pair Mailshake Starter ($29/user/mo annual) with Derrick (from €20/mo, STANDARD) - Derrick handles no-install enrichment (email + phone + tech; web app, Sheets, Claude, API) on a shared credit pool, Mailshake handles cold-email + basic Salesforce sync. For richer functionality (multichannel + dialer + Data Finder), upgrade Mailshake to Sales Engagement ($99) and keep Derrick from €20/mo on top. Or for pure cold-email economics, swap Mailshake for Saleshandy Outreach Starter ($23 annual) alongside Derrick.
Keep exploring
Comparing options? These are the other cold email tools we've torn down at the same depth - real per-credit cost, hidden fees, plan calculators.
Smartlead review: 3.9/5. AI-first cold email with unlimited mailboxes and a master inbox, 14-day free trial then $39/month. For AI-curious t
See pricing →
Reply.io review: 3.6/5. Multichannel sales engagement with AI SDR agents, 14-day free trial then $59/user/month (annual). For teams adopting
See pricing →
Hunter Campaigns review: 3.4/5. Simple cold email sender bundled with Hunter, free tier then $49/month. For solo SDRs on Hunter, not agencie
See pricing →
Woodpecker review: 3.7/5. Deliverability-first cold email with a free base plan, then from €23/mo (annual). For SDRs and agencies, email onl
See pricing →Go further
Features, accuracy, integrations - everything beyond pricing.
Open the review → Top alternatives10 picks compared by use case : Google Sheets native, Sales Nav export, deliverability, enterprise.
See the ranking → Curated stackOur hand-picked shortlist across categories.
See the curation →