Sales & outbound · head to head

Instantly vs Salesforge

Cold email at scale  vs  All-in-one cold email and LinkedIn outbound with unlimited mailboxes. Specs, capabilities, and what real users said in the last year, lined up.

The verdict

Instantly is the mature, proven unlimited-inbox cold email machine with a bigger ecosystem and known deliverability quirks; Salesforge is the cheaper all-in-one newcomer adding native LinkedIn and unlimited warmup but split across a confusing family of separately-billed Forges. If you want the safe default, Instantly wins; if you want email plus LinkedIn under one login at lower cost, Salesforge does.

Both sell unlimited mailboxes with warmup. The split is maturity versus bundle: Instantly is sending-first with add-on data, Salesforge bundles LinkedIn and AI SDR but bills each Forge separately.

Meet the two

Instantly Sales & outbound

Instantly is a cold email outreach and B2B lead platform built to send at scale while protecting deliverability, with unlimited email accounts and warmup under one plan. It adds multi-step campaigns, a unified Unibox, a 450M+ lead database, and an AI layer.

Our take

Cold email at scale for one flat price, worth it only if someone owns deliverability every single day.

Price$47/mo (Growth, Outreach plan)Free tierYes, free signup, no card

Reach for it if High-volume outbound teams who want cheap unlimited inboxes and have someone owning deliverability daily.

Read the full Instantly review
Salesforge Sales & outbound

Salesforge is a cold outreach platform combining email sequencing, native LinkedIn outreach, AI personalization in 20+ languages, unlimited mailbox warmup, and a unified reply inbox. An optional autonomous AI SDR (Agent Frank) handles prospecting, writing, sending, and follow-up from a 500M+ contact database.

Our take

A budget-friendly all-in-one cold email and LinkedIn platform with unlimited mailboxes, if you can stomach the multi-product sprawl and a sequencer that still breaks at scale.

Price$40/mo Pro (billed annually), $48/mo monthlyFree tier14-day trial only, no standing free plan

Reach for it if Founders, SMB teams, and lead-gen agencies running high-volume cold email plus LinkedIn outbound who want unlimited mailboxes and built-in warmup without per-seat pricing.

Read the full Salesforge review

Specs & price

Instantly Sales & outbound

Cold email at scale

Salesforge Sales & outbound

All-in-one cold email and LinkedIn outbound with unlimited mailboxes

$Starting price$47/mo (Growth, Outreach plan)$40/mo Pro (billed annually), $48/mo monthly
◇Free tierYes, free signup, no card14-day trial only, no standing free plan
▤Pricing modelSplit: sending plans plus separate lead creditsFlat per plan, plus separate infrastructure and AI SDR subscriptions
◎Best forHigh-volume cold email teamsFounders and SMB teams running high-volume cold email plus LinkedIn
⛓Key integrationsAny email provider, HubSpot, Salesforce, webhooks, APIHubSpot, Salesforce, Clay, Pipedrive, Zapier, Make
⚠Watch out forWarmup pool placement and domains tanking into spamMulti-product sprawl, sequencer bugs, and the gap between sticker and real cost

Rows with a marked spine differ. Specs come from each tool’s own docs and our research ledger.

Feature checklist

InstantlySalesforge
Built-in B2B contact database✓450M+ lead database≈Leadsforge add-on, 500M+
Waterfall enrichment✓in lead database product–
Email sequencing✓multi-step, A/Z testing✓unlimited mailboxes, smart rotation
LinkedIn automation✕email-first platform–
Built-in dialer / calling✕No–
Deliverability / warmup tooling✓unlimited warmup included✓Warmforge, unlimited warmup
Free tier✓free signup, no card✕14-day trial only
API access✓Yes✓Growth tier and up
Native LinkedIn outreach–✓unlimited senders on Growth
AI personalization–✓20+ languages
Unified reply inbox–✓Primebox, all channels
CRM sync–✓HubSpot two-way, Salesforce
Autonomous AI SDR–≈Agent Frank, separate subscription
Intent / buying signals–✕No
Pipeline / revenue reporting–✕shallow reports only

A capability either ships (✓), doesn’t (✕), or ships partway (≈). Differences carry a marked spine.

What users actually say

Instantly, in users’ words

Don't try to warm up on your own. Take a simple tool like Instantly or Warmy, let it run for a month, and that's it.
10x Marketers member10x Marketers community · 2025-11
teh data ownership thing is brutal. Lost 3 months of enriched contacts when we switched sequencers last year. Now we keep everything separate, Prospeo for the contact data, Close for CRM, Instantly just for sending. Export everything weekly just in case
u/YoBoiNeon, r/SaaS commenterReddit · April 5, 2026 ↗

Salesforge, in users’ words

The platform's best quality is its combination of a user-friendly interface and powerful automation. It makes setting up complex email sequences incredibly simple, and the built-in lead validation has significantly improved our deliverability and campaign success rates.
Khaja S., Head of Research and Development, Mid-Market, G2 reviewerG2 · October 8, 2025 ↗
I asked to pause all subscriptions. They charged me for a subscription after and told me this is separate. The subscription wasn't even listed in subscriptions page. Going back and forth with CC company to get it handled.
Lisian, Trustpilot reviewer (name confirmed via vendor reply)Trustpilot · March 20, 2026 ↗

Which one, for you

Pick Instantly when

you want a battle-tested sender with the largest user base and don't mind buying lead credits separately.

Pick Salesforge when

you want cold email plus native LinkedIn steps without per-seat pricing and accept a young, fast-moving platform.