Get a free trial of iStow Loading Software

Thanks for your interest, get a free trial of iStow Loading Software. Experience the efficiency and precision of our stowage planning software.

Try It. Enhance Your Experience.

Get trial access to iStow features, including 3D-based cargo planning, ship stability calculations, and automated reports. This free trial allows you to see how iStow can enhance your operational safety and efficiency.

Fill out the form below to get access to the iStow trial. After that, the iStow team will contact you shortly with activation details and usage guidelines.

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*Please take a note, after fulfilling the form, our team will contact you and send the installer, your selected ship-data, and the iStow manual through email or WhatsApp.

Trusted. Load Fast, Global Trust

Used by various shipping companies and educational institutions, iStow has proven to maximize cargo utilization, ensure compliance with safety regulations, and reduce transportation costs.

"iStow is very useful for ship loading planning, from the planning process to cargo optimization."

Mary Ann Pastrana

President of Archipelago Philippines Ferry Corporation (APFC), Manila (11/12/2023)

"iStow is internationally certified and continues to innovate for Indonesia."

Prof. Dr. Sri Tutie Rahayu

Chairman of the Senate, Indonesian Maritime Polytechnic (Polimarin), Semarang (14/09/2023)

"iStow is very user-friendly; even new users can operate it smoothly."

Charles Pesurnay

Direktur Akademi Maritim Maluku (AMM), Ambon (12/09/2023)

"iStow as cargo planning software is crucial in preventing ships from sinking due to stability issues."

Dr. Ir. Soerjanto Tjahjono

Ketua Komite Nasional Keselamatan Transportasi (KNKT) (13/03/2023)

"iStow is very beneficial for the Indonesian Navy."

Laksamana Yudo Margono, S.E., M.M.

Head of Navy Staff, Surabaya (26/06/2022)

"iStow is a pride for Indonesia as it has been internationally certified."

Said Firman

Reviewer from Institut Teknologi Bandung (20/06/2022)

"Simple and clear interface of iStow greatly facilitates user operation."

Chief Ibnu

Chief Officer MV. Meratus Medan 1 (05/10/2021)

"Stability & strength calculations by iStow have been extensively tested by LR, iStow must remain reliable for the future."

N.R. Fahmi

Chief Representative Lloyd Register Indonesia (18/06/2022)

"iStow helps in quickly calculating to monitor draft survey & cargo compliance with the loading list."

Capt. Djoko Soebekti

Master KM. Kendhaga Nusantara 11, PT. PELNI (Persero) (16/02/2022)

"iStow is made to greatly facilitate users in its operation."

Mitra Perlindungan

Chief Officer in PT. Soechi Lines Tbk (19/08/2021)

"By using iStow, Politeknik Bumi Akpelni also has the opportunity to adopt an extraordinary and cool technology."

Capt. Cahya Fajar Budi Hartanto, M.Mar., M.Si

Director of Politeknik Bumi Akpelni, Semarang (25/07/2020)

"iStow helps in organizing planning for cargo arrangement and voyage costs, thus greatly assisting in the work."

Firman Bayu

Politeknik Maritim Negeri Indonesia

"iStow is very helpful in the loading and unloading process. In the era of Industry 4.0, every shipping company should be familiar with iStow."

Putra

Politeknik Maritim Negeri Indonesia

"iStow is very helpful in determining safe and well-documented loading planning; I am satisfied."

Amrin Siolimbong

Chief Officer MT. Edricko 11, Lamongan (17/02/2020)

"iStow can serve as a reference in Indonesia. It can be applied easily, with a relatively effective time frame."

Yonnex Yogatama Y.

Chief Officer MV. Multi Express, Gresik (05/02/2020)

"Results from iStow match the actual figures, and the ullage report feature is very helpful for me."

Mega Rante Tampang

Chief Officer MT. Edricko 11, Gresik (02/03/2019)

"Stability calculation results from iStow are in accordance with the calculations from MOSES, proven for the loadout calculation of the jacket and topside."