Infraforge alternatives · Cold Outreach
Free alternatives to Infraforge
Infraforge has no free plan. 11 of the 81 other cold outreach tools in this directory are free or have a free plan.
Infraforge is a paid product, starting at $4 per mailbox slot / month, billed quarterly, with a 10-slot minimum. All of them pair the free plan with paid ones.
11 tools · Listings checked up to Nov 13, 2026 · Where the facts come from
How each one differs from Infraforge
- Free plan · from $30/mo
ReachInbox
Cold email sequencer with unlimited mailboxes and AI warmup
What is free: 3 email accounts, 14 days of warmup, 50 active leads and 250 emails a month, and 500 AI word credits.
- ReachInbox starts at $30 per month for 10,000 emails, billed yearly. Infraforge starts at $4 per mailbox slot / month, billed quarterly, with a 10-slot minimum.
- ReachInbox has a free plan. Infraforge does not.
- ReachInbox also covers shared inbox, workflow automation and email campaigns.
- Infraforge also covers dMARC.
- Free plan · from $49/mo
EmailGuard
Email deliverability monitoring and domain masking for cold email
What is free: 1 connected domain, 3 email accounts, 50 contact verification credits a month and weekly blacklist monitoring. No domain masking proxies or hosted redirects.
- EmailGuard starts at $49 per month. Infraforge starts at $4 per mailbox slot / month, billed quarterly, with a 10-slot minimum.
- EmailGuard has a free plan. Infraforge does not.
- EmailGuard also covers email verification.
- Infraforge also covers inbox warm-up.
- Free plan · from $29/mo
Mixmax
Email sequences, tracking and meeting booking inside Gmail
What is free: 50 sequence recipients and 20 tracked emails a month, templates, follow-up reminders and booking without round robin. Emails carry a Mixmax signature; no AI or CRM sync.
- Mixmax starts at $29 per user / month for 100 recipients, billed yearly ($34 monthly). Infraforge starts at $4 per mailbox slot / month, billed quarterly, with a 10-slot minimum.
- Mixmax has a free plan. Infraforge does not.
- Only Mixmax lists a browser extension.
- Mixmax also covers templates, booking links and email campaigns.
- Free plan · from $79/mo
Folderly
Email deliverability tools: placement tests, fixes and monitoring
What is free: Inbox Insights Free: 2 placement tests a month. Pulse, which monitors placement and sends alerts, is listed at $0 a month.
- Folderly starts at $79 per month (Inbox Insights); $96 per mailbox / month, billed yearly (Folderly). Infraforge starts at $4 per mailbox slot / month, billed quarterly, with a 10-slot minimum.
- Folderly has a free plan. Infraforge does not.
- Folderly also covers reports.
- Infraforge also covers inbox warm-up.
- Free plan · from $39/mo
SalesGear
Prospect data and multichannel outreach, sold by credits
What is free: Free plan with a small monthly credit allowance (5 on the plan card, 50 in the FAQ) for finding emails, phone numbers and research.
- SalesGear starts at $39 per seat / month, billed annually ($49 billed monthly). Infraforge starts at $4 per mailbox slot / month, billed quarterly, with a 10-slot minimum.
- SalesGear has a free plan. Infraforge does not.
- Only SalesGear lists a browser extension.
- SalesGear also covers marketing automation, email campaigns and email verification.
- Free plan · from $29
Growbots
Cold email and prospecting software, plus a done-for-you service
What is free: Freemium plan: basic prospect filters, partial access to the 180M+ prospect database, 3 sequences of up to 5 steps and up to 20 emails a day per inbox.
- Growbots starts at $29 starting price (Starter Outreach), billing period not stated. Infraforge starts at $4 per mailbox slot / month, billed quarterly, with a 10-slot minimum.
- Growbots has a free plan. Infraforge does not.
- Growbots also covers marketing automation and email campaigns.
- Infraforge also covers dMARC.
- Free plan · from $349/mo
Bitscale
Data waterfalls and buying signals that enrich a CRM
What is free: 200 credits a month, 2,000 company or people searches, 50,000 rows per grid and 100+ data sources.
- Bitscale starts at $349 per month for 15,000 credits, billed monthly. Infraforge starts at $4 per mailbox slot / month, billed quarterly, with a 10-slot minimum.
- Bitscale has a free plan. Infraforge does not.
- Bitscale also covers workflow automation, AI agents and research.
- Infraforge also covers inbox warm-up and dMARC.
- Free plan · from $15/mo
Yesware
Email tracking and outreach campaigns inside Gmail and Outlook
What is free: Basic open and attachment tracking for emails sent in the last 24 hours, 10 campaign recipients a month, a meeting scheduler with 2 event types and email support.
- Yesware starts at $15 per seat / month, billed annually ($19 billed monthly). Infraforge starts at $4 per mailbox slot / month, billed quarterly, with a 10-slot minimum.
- Yesware has a free plan. Infraforge does not.
- Only Yesware lists a browser extension.
- Only Infraforge lists a web app.
- Free plan · from $6/mo
Yet Another Mail Merge
Mail merge that sends from Gmail using a Google Sheets list
What is free: Up to 20 recipients a day, one user, with tracking and follow-ups but no scheduling.
- Yet Another Mail Merge starts at $6 per month, billed annually at $72 (Pro with a @gmail.com account, US billing). Infraforge starts at $4 per mailbox slot / month, billed quarterly, with a 10-slot minimum.
- Yet Another Mail Merge has a free plan. Infraforge does not.
- Yet Another Mail Merge also covers templates, spreadsheets, reports and email campaigns.
- Infraforge also covers inbox warm-up and dMARC.
- Free plan · from $39/mo
Outplay
Multichannel sales outreach across email, phone, social and SMS
What is free: Free Forever: 2,000 active prospects a month, 2 mailboxes, manual email outreach, click-to-dial and the AI mail writer.
- Outplay starts at $39 per month, billed annually, for 1 seat. Infraforge starts at $4 per mailbox slot / month, billed quarterly, with a 10-slot minimum.
- Outplay has a free plan. Infraforge does not.
- Only Outplay lists iOS and Android apps.
- Only Outplay lists a browser extension.
- Free plan · from $27/mo
Lavender
AI email coach that scores and rewrites sales emails
What is free: Basic: analyze 5 emails and personalize 5 emails a month, with the AI email writer and recommendations on Gmail and Outlook 365.
- Lavender starts at $27 per month, billed yearly ($29 billed monthly). Infraforge starts at $4 per mailbox slot / month, billed quarterly, with a 10-slot minimum.
- Lavender has a free plan. Infraforge does not.
- Only Lavender lists a browser extension.
- Lavender also covers AI agents and reports.
Common questions
Is there a free alternative to Infraforge?
Yes. ReachInbox, EmailGuard, Mixmax, Folderly, SalesGear, Growbots, Bitscale, Yesware and 3 more are free or have a free plan.
Does Infraforge have a free plan?
Infraforge has no free plan. Infraforge is a paid product, starting at $4 per mailbox slot / month, billed quarterly, with a 10-slot minimum.
When was this checked?
Each listing shows its own date. On this page they run from Oct 17, 2026 to Nov 13, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.
This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Infraforge: the alternatives its listing names first, then the tools that share the most features with it.