
Side-by-side comparison of AiSDR and Salesforge — pricing, features, and use cases. Reviewed by our editorial team in Jun 2026.


AiSDR and Salesforge are both established AI SDR platforms in 2026, alongside 11x.ai and Artisan, each serving similar but meaningfully different segments of the market. AiSDR is rated higher on G2 (4.6 vs 4.5) while Salesforge is more affordable at the entry tier.
AiSDR offers the best value autonomous AI SDR at this stage with flat pricing, strong signal intelligence, and HubSpot integration, while Salesforge is the right call if you're email-first and want maximum deliverability control.
The core philosophical difference centers on autonomy and feature scope: AiSDR researches prospects and writes contextual first lines that pull from LinkedIn profiles, company websites, and public data to craft messages that sound human, while Salesforge's Agent Frank uses Claude under the hood in its 2026 copywriting upgrade, with output that reads like a competent SDR's third draft, referencing actual LinkedIn posts and company news rather than generic filler.
AiSDR assigns a dedicated GTM engineer to each account who helps configure campaigns, optimize messaging, and troubleshoot deliverability—with multiple reviewers citing this as a key differentiator unlike self-serve tools where you're on your own.
AiSDR's entry tier is higher than Salesforge's, though both require quarterly or annual billing.
For Series A companies that have validated their ICP, AiSDR is the best value autonomous AI SDR with strong signal intelligence and HubSpot integration, while Salesforge is the right call if you're email-first and want maximum deliverability control.
Fast time-to-value with managed onboarding
AiSDR users report launching campaigns in 24 hours, with their GTM engineer handling everything from email warm-up to targeting setup. AiSDR achieves a 7-day launch window, faster than competing tools.
Email deliverability and sender reputation
Salesforge built its reputation on email infrastructure (Mailforge, Infraforge, Warmforge) before adding Agent Frank as its AI SDR layer, resulting in a tool with best-in-class deliverability but narrower channel coverage. Agent Frank is a strong fit for teams that prioritize sending infrastructure and mailbox operations.
SMB entry-level pricing without long commits
Salesforge has the more affordable entry tier compared to AiSDR. AiSDR offers the simplest contractual entry with monthly-to-quarterly billing, though Salesforge offers similar flexibility at lower entry cost.
4 use cases scored. AiSDR wins 1, Salesforge wins 0.
Neither tool publishes a starting price.
Neither tool offers a free tier or trial.
Both sit near 4.8 / 5 across user reviews.
AiSDR has 158 ratings vs 122 on the other.
Where each tool earns its rating — and where it falls short.



Every spec on one page. Live-pulled from each tool's detail page.
Quick answers to the questions readers ask before picking between these two.
AiSDR integrates natively with HubSpot and Salesforce, but offers no integrations for other CRM platforms or Zapier—teams running Pipedrive, Microsoft Dynamics, or custom CRMs will face manual work that undercuts the platform's automation promise.
Email infrastructure is not included in the base Agent Frank price and must be added separately using your own mailboxes or Salesforge infrastructure options like Infraforge or Megaforge. An add-on is required for serious deliverability—if you skip it, inbox issues may hit fast.
Salesforge's Agent Frank's reply categorization hits about 75% accuracy, correctly flagging clear positives and unsubscribes but often mislabeling Information Requests and ambiguous replies—the 2026 update added a draft reply feature where Frank suggests a response for human approval. AiSDR does not publish detailed reply accuracy metrics, but reviewers report proactive handling within 5-7 minutes.
Salesforge has no built-in buying signals—Agent Frank sends personalized emails at scale but cannot distinguish between a prospect who just raised funding and one in a hiring freeze, though pairing with a third-party signal platform adds intent intelligence. AiSDR pulls in job changes, tech installs, and web visitors as decent intent signals, giving you context for outreach without extra tools.
AiSDR achieves a 7-day launch window with 90% of clients going live within 7 days, backed by a dedicated GTM engineer during onboarding. Agent Frank can be set up in a few hours but requires demos, setup time, warm-up periods, paid infrastructure, and active contact limits that can slow down fast scaling.
AiSDR has no free trial—you commit upfront before knowing if the tool works for your specific ICP. Agent Frank has no free trial, but a demo is required before onboarding. Neither platform offers low-risk trial options.
AiSDR is the best value autonomous AI SDR at Series A with flat pricing, strong signal intelligence, and HubSpot integration, while Salesforge is the right call if you're email-first and want maximum deliverability control.
Choose AiSDR if you have a proven ICP, your team is comfortable with HubSpot, and you want managed onboarding with a dedicated GTM engineer who removes setup friction entirely.
AiSDR performs best for teams with a clear ICP and a proven offer who want to scale outbound execution without the complexity of building and managing a multi-tool stack. The entry tier is justified if your priority is eliminating tool stitching and getting personalized support.
Choose Salesforge (Agent Frank) if email infrastructure is your north star, you need unlimited mailboxes and LinkedIn senders without per-seat costs, or you're running an SMB and want the lowest entry tier.
Agent Frank makes outbound simple but not always flexible—if your goal is fast execution without building a stack, it delivers, but if you need fine-tuned signals, tested hooks, or control over your outbound logic, the value may flatten quickly.
Pick Agent Frank if you have a broad ICP, founder-led GTM, no dedicated SDR, and want to ship fast—pick a DIY stack if you have a tight ICP, a technical product, an existing SDR team, and want full control.
Both tools require at least 2-4 weeks of email warm-up before reaching full sending velocity; neither is a true plug-and-play solution despite marketing claims.
More ai sdrs head-to-heads.
Receive weekly updates so you can stay up-to-date with the world of AI
Receive weekly updates so you can stay up-to-date with the world of AI